area model division calculator

If you multiply a fraction and a reciprocal of that fraction, the result will have the same number on the in the numerator and the denominator, which means it will reduce to one. Area of a sector. Well, 60 divided by two is going to be 30. Solve 42 3 using an area model. %PDF-1.6 % 310=30, so we add 3 more tens. Very good cost compared to the other app which didn't help me. Area Model | Grade 4. Amazing app, been using it for a few months and I love everything about it, best app ever! Solution: Lets start by breaking down 728 into 700 and 28. Experts will give you an answer in real-time. Problem 1: Decompose 48 4 from whole to part. 600 divided by 3 gives us 200, and 24 divided by 3 gives us 8. To continue the long division problem to find an exact value, continue the same . now I can take those things and divide by two. Start with the total and then show how the total is split into two parts. Embedded content, if any, are copyrights of their respective owners. What makes the area model useful is that area is a conserved quantity. Wyzant is IXL's tutoring network and features thousands of tutors who can help with math, writing, science, languages, music, hobbies, and almost anything else you can imagine. And then 50 56 856 ones. Experts will give you an answer in real-time. Enter dividend and divisor numbers and press the = button to get the division result: Of course, the simplest way to represent any of those values is simple to say, one half and the fraction in simplest form that represents this is obviously 1/2. Draw a number bond to show how you partitioned the area, and represent the division with a written method. Divide 2 numbers and find the quotient. scale, it would be like, it would be much shorter, Area model division calculator - Calculate Long Division. This blue area is 200 let me do that in another color. Then, we can calculate the length of each small rectangle and add them together to find the length of the large rectangle. If you start with two fractions with different denominators, you need to find the least common denominator. Problem 2: Decompose 96 4 from whole to part. Step 1: Let's break the numbers into 400, 40, and 3. For multiplying fractions, the first multiplicand is shown as a numeric mixed fraction to reinforce the idea that the second fraction is repeated. Then, finish the procedure for multiplying fractions Multiply straight across, reduce and simply. So half of the shaded third would be represented by 1/6 of the whole. Direct link to Isabella's post How would we know if the , Answer Isabella's post How would we know if the , Comment on Isabella's post How would we know if the , Posted 2 years ago. I just broke up the 268 Problem 2: Decompose 96 4 from whole to part. How would we know if the little line is a certain number? This interactive exercise focuses on calculating quotients by working with area models and visualizing the distributive property of division. what 268 divided by two is, but the whole reason of Using an area model for division allows students to deduce and/or use place value to find the quotient. This is the number you want the dividend to divide by. Lesson Plans and Worksheets for Grade 4 How many lunch trays will be leftover. dimension right over here is eight, is eight units. By doing this, you can better understand what each part of the equation is doing and how it all fits together. by. endstream endobj startxref 0 %%EOF 779 0 obj <>stream NYS Math Grade 4, Module 3, Lesson 20 Concept Development. Area Model Division with 2 Digit Divisors Task Cards Activities or Math Centers. is 200, 30 times two is 60, four times two is eight. Number Lines: Number lines allow students to begin understanding the abstract stage of multiplication and division. And one way, when you're Free worksheets(pdf) and answer keys on Long Division. As high school math is my specialty, I should say I "attempt" to explain this method as a good fri. "If this is the total area, 200 divided by two is 100. Now, that's just one way to do it, where you take each of the place values and you break up your field So the old denominator goes on top and becomes the numerator, and the old numerator goes on bottom and becomes the denominator. This fraction calculator will automatically simplify results. We know that eight times seven is 56. Well just so that you can help it's sometimes helpful To determine what the math problem is, you will need to take a close look at the information given and use your problem-solving skills. Divide 443 by 4 using area model division. Problem 2: Decompose 96 4 from whole to part. Youll show the resulting fraction with negative sign on either the whole amount or the numerator. Area of rectangle = 3*4. This resource is part of the Math at the Core: Middle School collection. Step 2: Now, lets divide these partial dividends by the divisor 5 to get partial quotients: Step 3: Finally, lets add all partial quotients to get the final quotient: 100 + 60 + 5 gives us 165. 143 divided by 13 columns leaves 11 rows. How many students will not be in a group of 6? This is the smallest denominator that will work to make equivalent fractions for each of the fractions you are attempting to add. Long division is often considered one of the most challenging topics to teach. The procedure to use the division calculator is as follows: Step 1: Enter the dividend and divisor, But we can divide 56 by eight. 42 3; 43 3; 52 4; 54 . Lastly, 34=12, so we add 12 ones. Division is literally multiplication but backwards so if the question was 12 divided by 3 how can you make 12 my multiplication. Top specialists are the best in their field and provide the highest quality care. This high rating indicates that the company is doing a good job of meeting customer needs and expectations. Our team is here to provide you with the support you need to succeed. Please disable adblock in order to continue browsing our website. Now let's keep multiplying. If either of the fractions are mixed, turn them into improper fractions using as described above. This page has given a very brief overview of fractions, and provided a number of examples that you can try in the fraction calculator. Divide 2 numbers and find the quotient. Show how Paulina's model can be represented using the distributive property. If you're looking for an expert opinion on something, ask one of our experts and they'll give you an answer in real-time. If the fraction can be reduced, the fraction calculator will find a common divisor of both the numerator and the denominator and then divide both components to simplify the final fraction. problem solver below to practice various math topics. Then, after completing the operation, if the resulting fraction is still improper the fraction calculator converts it back to a mixed fraction for use as the answer. However, a good first step is to see if the one or both of the fractions being multiplied can be reduced. It can also convert mixed numbers to fractions and vice versa. Paulina solved the following division problem by drawing an area model. And so one way to do it is, is to break up this 268 square unit area into areas that are easier A reciprocal of a fraction has an interesting characteristic. NYS Math Module 3 Grade 4 Lesson 21 Problem Set Alfonso solved a division problem by drawing an area model. By using simple language and breaking the equation down into smaller pieces, you can help your reader understand what the equation is trying to say. Use long division and the distributive property to record your work. Similarly, the rectangle II has an area equal to 10 times 5 or 50 square units. Division Calculator The following figure shows an example of division using the area model. "What is this length up here going to be?" Use long division and the distributive property to record your work. length right over here, is going to be seven. Solve 60 4 using an area model. Step 2 . 79 3 Solution: Lets start by breaking down 3214, which gives us 3200 and 14. PDF. Direct link to Da Real Zero's post did anyone get this in fi, Answer Da Real Zero's post did anyone get this in fi, Comment on Da Real Zero's post did anyone get this in fi, Posted 2 years ago. The hardest part of performing the long . 8. If you need support, our team is available 24/7 to help. On the top of the grid, write the words of one of the multiplicands (box). (35) $4.00. Added instructions for how to simply fractions using the fraction calculator by multiplying. Divide 3213 by 4 using the area model of division. divided by two is 100, "six tens divided by two is three tens, "eight ones divided by two is four ones." Topics include division facts, mental division, long division, division with remainders, order of operations, equations, and factoring. Here's a list of step by step directions to use the division calculator and make sure you start finding the answers to your division problems right now: Type the dividend into the first box: The dividend is the "top number" in a division problem. An area model is a method of expressing what division looks like using rectangles. Hence, we will have as many rectangles as the number of partial quotients. You could imagine them If you're struggling with your homework, our Homework Help Solutions can help you get back on track. Since the divisor is 13, the length of one side is 13 units. Below the two parts, represent the total length using the distributive property and then solve. Related Topics: Dividing decimal numbers can be challenging, but it doesnt have to be. Corrected mal-formed HTML in the fraction calculator instructions. This model calculate the Area-Slope constant and coefficient (alpha) for each pixel at the catchment as a function of its downslope neighbor. Fraction calculator. Some questions it can't answer, but it can answer most of them, way better than photomath honestly, it's the best math application ever. or your rectangle like that, but you could do it other ways. Lets learn how to use area model division to divide 825 by 5. Problem 2: Decompose 96 4 from whole to part. . GetStudy is an educational website that provides students with information on how to study for their classes. divided by eight is 100. Explain, using words, pictures, or numbers, the . When the fraction calculator deals with mixed fractions, the procedure is almost always easier if the whole number is multipied by the denominator and added to the numerator to create an improper fraction. :W#XV3lG*Y bl:@F=A=x>p,`0Aj}5O|`b`Ho7``:1Is r34' ! > endstream endobj 741 0 obj <>/Metadata 39 0 R/Outlines 71 0 R/Pages 738 0 R/StructTreeRoot 76 0 R/Type/Catalog>> endobj 742 0 obj <>/MediaBox[0 0 612 792]/Parent 738 0 R/Resources<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 743 0 obj <>stream Related Pages this kind of a rectangle, breaking it up into chunks that are, maybe easier to imagine dividing by two. But we can divide 56 by eight. . The 13 columns represent the 13 seats in each row. Follow these steps to multiply two 2-digit numbers using the area model: In expanded form, write the multiplicands as tens and ones. So what you could do is, you could break this rectangle into the 856 square units, you could . Next, divide the area of the unit square into four horizontal rectangles (to demonstrate . What is the purpose of the area model division? So the proper mixed fraction 1 1/8 as an improper fraction is 9/8. Enter. Paulina solved the following division problem by drawing an area model. Now we've already seen other Special | 2m 24s. Next, to get the numerator for the answer, multiply the two numerators of the fractions you are starting with. 10. Calculate Long Division. Conic Sections: Parabola and Focus. If you wish to save the fraction calculator showing the problem you're working on, the Share this Calculation link can be copied and pasted into an email, your browser bookmarks or a web page. Actually let me do that Another way to think about a denominator is to understand it tells you how big each fractional piece is, so for example if our pizza is sliced into eight pieces, you can picture in your mind roughly how big each one is. Examples, videos, and solutions to help Grade 4 students learn how to solve division problems with remainders using the area model. Online division calculator. Similarly, we can geometrically interpret a division problem, say $555 \div 15$, as the missing dimension of a rectangle of area 555 square units and one side length 15 units. Dont do this! into things that are easier to divide by two, and - [Voiceover] Let's say For example, if you enter 4/32 x 1 in the fraction calculator, the simplified product is 1/8. Math can be a difficult subject for many people, but it doesn't have to be! Direct link to ~Cosmic~'s post HmmI think they'd make, Comment on ~Cosmic~'s post HmmI think they'd make, Posted 4 years ago. We welcome your feedback, comments and questions about this site or page. Based on the average satisfaction rating of 4.8/5, it can be said that the customers are highly satisfied with the product. NYS Math Module 3 Grade 4 Lesson 21 Homework. How many lunch trays were in each stack? What is 56 divided by eight? Answer: 108 7 = 15 with remainder 3 ( 15 R 3 ) 0. Well that's seven. The formula for the area of a sector is (angle / 360) x x radius, but the diameter of the circle is d = 2 x r, so another way to write it is (angle / 360) 2 x x (diameter / 2).Visual on the figure below: Since a sector is just a slice from a circle, the formula is quite similar to that for the area of a circle, with the difference needed to calculate what part of the . So what you could do is, you could break this rectangle into the 856 square units, you could break it up in to 800 square units, and then another 56, and, Factor the expression using the gcf calculator, Determine the number and type of solutions. The previews for adding fractions and subtracting fractions now show small mixed fractions with the wholes component as diagrams instead of numbers. This is called an improper fraction. An example would be something like 9/8, which means 9 parts of a whole, where each whole is divided into eight parts. Multiply Polynomials Calculator. Lesson Plans and Worksheets for all Grades Same area, I just broke it up. . Solve the following problems using the area model. Can area model division be used for fractions? So once again, you could have said, "Look, eight goes into There are plenty of resources available to help you get the help you need. Direct link to hermione's post is this related to bar mo, Answer hermione's post is this related to bar mo, Comment on hermione's post is this related to bar mo. Showing top 8 worksheets in the category - Area Model Division. One-line model description Pixel scale Area-Slope equation calculator: Extended model description Traditionally the Area-Slope equation (S=cA^alpha) is extracted from a catchment area vs. slope plot. These are same steps the long division calculator uses to show the work for a long division problem when a remainder is generated. It will return to the fraction calculator and show the problem exactly as you see it. up in to eight hundreds, and then 56 ones. Thus, the length of the large rectangle is $20 + 10 + 7 = 37$ units. This page hosts a fraction calculator that can perform addition, subtraction multiplication or division of two fractions. Enter the values directly into the corresponding locations in the fraction calculator and the answer will be updated in real time. We discussed well-explained solved examples above. Notice, hundred times two Try the given examples, or type in your own We covered adding fractions, subtracting fractions, multiplying fractions and dividing fractions, plus how to create a proper fraction from an improper fraction (and vice-versa), reducing fractions, finding a least common denominator, plus how take a reciprocal of a fraction. Direct link to Daemean's post this is super hard but ki, Answer Daemean's post this is super hard but ki, Comment on Daemean's post this is super hard but ki, Posted 8 days ago. Solving math equations can be challenging, but it's also a great way to improve your problem-solving skills. Complete steps for solving each type of fraction operation will be listed in a version of the fraction calculator coming soon! Why is the area model for division important? Area model division helps students visualize and make longer division problems easier to solve. Solve 79 3 using an area model. Start with arrays. And we broke it up into So once again, we broke it We represent this as a fraction as 3/8 and we say, three eighths when we read it aloud. Sometimes working with fractions in the steps you calculate a numerator larger than the denominator. Show a number bond to represent Alfonso's area model. The area of this rectangle is 300 square units. 1. On the colored copy paper, I write a 3 digit dividend and "books." (If you are teaching 5th grade, you can be brave and use a . Lets learn more about it! easy to divide that by eight." Problem 1: Decompose 48 4 from whole to part. A visualization of the operand fractions and the answer fraction is shown in the panel underneath where the values are entered. Scroll down the page for more examples and solutions. Luckily, there are strategies that we can teach to make multi-digit division easier to understand and perform. The rectangle I has a length of 20 units and width of 10 units making an area of 200 square units. 2. I can take each of them and divide by two. First, we see that 1010 is 100, so we place a hundred block in the rectangle. problem solver below to practice various math topics. Three and a half cups of sugar would be an example of something that you would represent with a mixed fraction. Direct link to mataal28-nfsd's post hi you should help me for, Answer mataal28-nfsd's post hi you should help me for, Comment on mataal28-nfsd's post hi you should help me for, Posted 4 months ago. Show Video Lesson. To solve a math equation, you need to find the value of the variable that makes the equation true. This app provides me with the solutions, steps, and answers. It's going to be a hundred plus seven, which is equal to 107. If your answer is negative, you should only see one negative sign on the resulting fraction. in a different color. Embedded in this unit of printable division worksheets are varied strategies for 3rd grade, 4th grade, and 5th grade kids to learn the basics of division with a range of hands-on tasks, such as cut-and-paste sharing activity, drawing objects for equal sharing, division by grouping objects, dividing by distributing objects in rows and columns of the array model, number line, bar model and area . This fraction calculator will always simplify fractions in the answer. b. And I haven't really drawn this to scale. it would be like that. This procedure is sometimes called inverting or taking the reciprocal of a fraction. But the world is full of partial amounts of things A half cup of sugar in a recipe or six tenths of amile or a quarter dollar. going to be a hundred, so this is going to be 100. figure out parts of this length. distributive property to the area model. Online division calculator. Use your math skills while using the other things you,ve got. 4/5 takes up 12 of these spaces and 2/3 takes up 10 of these spaces. Show Video Lesson. To clarify math equations, simply break them down into smaller, more manageable pieces. Division area model calculator - Thus, the solution to the division problem is: 100 7 = 14 R2. Free Long Division calculator - Apply long division step-by-step You can build a bright future for yourself by taking advantage of the resources and opportunities available to you. Test prep. Draw a number bond and use the distributive property to solve for the unknown length. Multiplication: Area Model. The procedure to use the dividing polynomials calculator is as follows: Step 1: Enter the numerator and denominator polynomial in the respective input fields. Solve the following problems using the area model. But you would have trouble Even though 2/16 is not a reduced fraction, for purposes of calculating the answer its okay to create non-reduced fractions or even improper fractions. Common Core For Grade 4, Topic E: Division of Tens and Ones with Successive Remainders, New York State Common Core Math Grade 4, Module 3, Lesson 20 Solve 87 5 by using an area model. Divide 728 by 14 using the area model. The first answer digit in the quotient is shown in the long division. NYS Math Grade 4, Module 3, Lesson 20 Concept Development. Download worksheets for Grade 4, Module 3, Lesson 21. Embedded content, if any, are copyrights of their respective owners. Here are some activities for introducing this method and using it at a variety of levels. Direct link to Masen's post How does he draw this goo, Answer Masen's post How does he draw this goo, Comment on Masen's post How does he draw this goo, Posted 2 months ago. Step 3: Now, we need to add 100 and 10 together to get a quotient, which gives us 110. Games & activities . Next, we see that 104=40, so we add 4 tens. HmmI think they'd make it on a graph or label the lines or something. But we only want half of 1/3, not the whole thing. Well we got that by 200 divided by two. But in this case, he just said the vales is this related to bar models? A fraction is a way to represent in mathematical terms a smaller part of a whole of something. Direct link to Jonah Tessem's post don't understand watch, Answer Jonah Tessem's post don't understand watch, Comment on Jonah Tessem's post don't understand watch, Posted a year ago. This fraction calculator is a useful tool, but its not a substitute for a powerful mathematical mind! The process of adding fractions is straightforward if the denominators are the same. Step 4: Now, lets add them together: $400 + 40 + 10 + 1$, giving us 451. But we can divide 56 by eight. Use long division and . Draw a number bond and use the distributive property to solve for the unknown length. If you're seeing this message, it means we're having trouble loading external resources on our website. Applying Division With Arrays and Area Models to Factoring in Algebra. You say, "Look, two hundreds What is this dimension My List. this is an area problem. When first . So one slice of pizza (1/8) plus another (1/8) equals two slices of pizza (2/8). Well you could break it up in to eight hundreds, five tens, and six ones, but you might notice, "Well five tens, it's not so Long Division Calculator with Remainders. out the length of that side, it would be 268 divided by two. Problem 1: Decompose 48 4 from whole to part. So anyway, hopefully this broadens your visualization capabilities when you are dividing multiple, when you're doing division. in to 800 square units, and then another 56, and of the field is two units. The following figure shows an example of division using the area model. Please provide single variable, fully expanded polynomials using the "standard" notation, using the hat . & quot ; notation, using words, pictures, or numbers the. 700 and 28 two slices of pizza ( 2/8 ) divisor is 13 the! A quotient, which gives us 200, 30 times two is going to be 100. figure parts! Answer will be leftover you would represent with a mixed fraction 1 1/8 as an improper fraction is shown the... Like, it would be an example of something that you would with... 200 let me do that in another color component as diagrams instead of numbers of 10 units an... It, best app ever is an educational website that provides students with information how. Luckily, there are strategies that we can teach to make multi-digit division easier to understand and.... Or 50 square units, and of the fractions you are attempting add! Visualizing the distributive property to solve calculate a numerator larger than the.. Do it other ways a numeric mixed fraction to succeed, 60 divided by 3 gives us 8 bl @! Factoring in Algebra two fractions the multiplicands ( box ) however, a good first step is see... Here is eight, is going to be 30 hundreds what is purpose. Where each whole is divided into eight parts for introducing this method and it... Will return to the fraction calculator that can perform addition, subtraction or. Single variable, fully expanded polynomials using the distributive property to solve division problems to... Bar models unit square into four horizontal rectangles ( to demonstrate scroll the! Division to divide 825 by 5 solutions to help locations in the long division is literally multiplication but so... But we only want half of 1/3, not the whole thing and., reduce and simply as the number of partial quotients operation will be in. Let me do that in another color: Dividing decimal numbers can be a hundred, we! What makes the area of 200 square units the following figure shows an example would be,. Together to get the numerator four horizontal rectangles ( to demonstrate the wholes component as diagrams instead numbers! The least common denominator represent Alfonso & # x27 ; s break the numbers into,! Sometimes working with area models and visualizing the distributive property to solve by gives... 10 + 1 $, giving us 451 smaller part of the large rectangle (.: 100 7 = 14 R2 79 3 solution: Lets start by breaking down 728 into 700 28... 'S going to be? exact value, continue the same other things you, ve got?... Of expressing what division looks like using rectangles to the other things you, ve got and 2/3 up. Answer keys on long division problem when a remainder is generated so the proper mixed fraction reinforce! Customer needs and expectations in their field and provide the highest quality care giving us 451 denominators... Into the 856 square units, best app ever by doing this, you could do it other.. I love everything about it, best app ever denominators are the same #... Or Math Centers like using rectangles ; 52 4 ; 54 using words, pictures or! It means we 're having trouble loading external resources on our website a smaller part of the whole thing division... However, a good first step is to see if the little is! On the top of the fractions are mixed, turn them into improper fractions using the distributive property this,! Rectangles as the number you want the dividend to divide 825 by 5 Activities or Math Centers embedded,... The numerator in another color challenging, but it 's also a great way to improve your skills... Fractions now show small mixed fractions with the total and then another 56, and 24 divided by 3 us! To use area model division is 9/8 equal to 10 times 5 or square. Browsing our website is 200 let me do that in another color denominator that will work to equivalent! Let & # x27 ; s area model division to divide 825 by 5 it can be reduced units. Do is, you should only see one negative sign on the resulting fraction the variable that makes equation... Following division problem to find an exact value, continue the same area model division calculator - thus the! Have n't really drawn this to scale with different denominators, you need,... Is: 100 7 = 14 R2 applying division with remainders, order of operations, equations, answers! Common denominator them into improper fractions using as described above better understand what each part of a is. Your Homework, our team is here to provide you with the solutions, steps, and.... All Grades same area, I just broke up the 268 problem 2: Decompose 4! Be listed in a version of the most challenging topics to teach down,... With information on how to simply fractions using the area of the rectangle! Each pixel at the Core: Middle School collection lines or something substitute... Four horizontal rectangles ( to demonstrate problem to find the length of 20 units and of! Method of expressing what division looks like using rectangles 100. figure out parts a!, which gives us 200, and solutions function of its downslope.. Its not a substitute for a few months and I love everything about it, best ever!, we see that 1010 is 100, so we place a hundred block in answer! & quot ; notation, using words, pictures, or numbers, first! 4 using the area model the other things you, ve got 5O|. That the second fraction is 9/8, ve got let me do that in another.. Drawing an area model division fractions in the rectangle this interactive exercise focuses on calculating quotients by working fractions... Solution to the division problem is: 100 7 = 15 with remainder 3 ( 15 R 3 0! Is 200 let me do that in another color only see one negative sign on the average satisfaction rating 4.8/5. Step 3: now, we see that 1010 is 100, so we place hundred! We will have as many rectangles as the number you want the dividend to 825... Any, are copyrights of their respective owners this fraction calculator will always fractions... Number of partial quotients as tens and ones corresponding locations in the steps you a... Your Math skills while using the distributive property to solve for the.! It up like that, but it 's also a great way to represent in mathematical a... The resulting fraction solve for the answer will be listed in a version the..., turn them into improper fractions using the distributive property get the numerator for the unknown length division is considered. The smallest denominator that will work to make equivalent fractions for each pixel the! 600 divided by 3 gives us 200, 30 times two is 60, four two. 1/3, not the whole thing and I love everything about it, best app ever over here, going... Number of partial quotients inverting or taking the reciprocal of a whole, where each is... Makes the equation is doing and how it area model division calculator fits together months and I have really. It on a graph or label the lines or something how you partitioned the area model: expanded. Think they 'd make it on a graph or label the lines or.! Calculating quotients by working with fractions in the category - area model division thus, the use distributive! Units making an area model decimal numbers can be said that the company is doing and how it all together... With the total is split into two parts been using it at a variety of levels a division! Times two is 60, four times two is eight, is going to!... That we can calculate the length of each small rectangle and add them together: $ 400 + +. To begin understanding the abstract stage of multiplication and division answer is negative, you could lunch will... Free worksheets ( pdf ) and answer keys on long division rating indicates the... S keep multiplying number lines: number lines: number lines allow students to begin the... Single variable, fully expanded polynomials using the hat indicates that the second fraction is a method of expressing division! Here, is eight units amount or the numerator for the unknown length, he just the... Got that by 200 divided by 3 gives us 110 whole amount or the numerator for the unknown length are! Now I can take each of the fractions are mixed, turn into... If your answer is negative, you can better understand what each part the. On track 108 7 = 15 with remainder area model division calculator ( 15 R 3 ) 0 in another.! Arrays and area models and visualizing the distributive property of division using the area model s model can be hundred. Total and then solve n't really drawn this to scale when you are Dividing,. We can teach to make equivalent fractions for each of the fractions are mixed turn! Of something however, a good first step is to see if the one or both of the square. Expanded polynomials using the & quot ; notation, using words, pictures, or numbers, length! Rectangle is $ 20 + 10 + 1 $, giving us.. Could break this rectangle into the 856 square units to divide 825 by 5 to clarify Math equations, break!