# How To Divide Improper Fractions

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This article was written by David Jia. David Jia is a Professional Tutor and the founder of LA Math Tutoring, a private tutoring company based in Los Angeles, California. With over 10 years of teaching experience, David works with students of all ages and levels in a variety of subjects, including college admissions counseling and test preparation for the SAT, ACT, ISEE, and more. After earning a perfect score of 800 in math and 690 in English on the SAT, David received a Dickinson Scholarship from the University of Miami, where he graduated with a Bachelor’s Degree in Business Administration. Additionally, David has worked as an online video instructor for textbook companies such as Larson Texts, Big Ideas Learning, and Big Ideas Math.

## How To Divide Improper Fractions

There are 8 references cited in this article, which can be found at the bottom of the page.

## How To Change Mixed Numbers To Improper Fractions: 10 Steps

A mixed number, or mixed fraction, is a number that contains a whole number and a fraction. It is possible to divide mixed numbers; however, that requires converting them to invalid parts first. Once the mixed numbers are converted, you can divide as you would any other fraction.

This article was written by David Jia. David Jia is a Professional Tutor and the founder of LA Math Tutoring, a private tutoring company based in Los Angeles, California. With over 10 years of teaching experience, David works with students of all ages and levels in a variety of subjects, including college admissions counseling and test preparation for the SAT, ACT, ISEE, and more. After earning a perfect score of 800 in math and 690 in English on the SAT, David received a Dickinson Scholarship from the University of Miami, where he graduated with a Bachelor’s Degree in Business Administration. Additionally, David has worked as an online video instructor for textbook companies such as Larson Texts, Big Ideas Learning, and Big Ideas Math. This article has been viewed 502,049 times.

The easiest way to divide mixed fractions is to convert them to odd fractions first. Begin by multiplying the whole number in each mixed fraction by its denominator. For example, if one of the parts is 6 ½, multiply 6 x 2 to get 12. Then, add the result to the number. In this example, 12 + 1 = 13. This is your new number, giving you an odd number of 13/2. Once you have converted all the mixed parts into odd parts, you can divide them. Let’s say you have to solve the problem 6 ½ ÷ 2 ¼. Written as improper fractions, this would be 13/2 ÷ 9/4. To do a division problem, find the symmetry of the division by turning the part upside down. Then, multiply the two parts together. So, in our example, 13/2 ÷ 9/4 becomes 13/2 x 4/9. Now all you have to do is multiply the numbers and the names of the fractions together. 13 x 4 = 52 and 2 x 9 = 18, so 13/2 ÷ 9/4 = 52/18. If you can, simplify your answer by dividing the numerator and denominator by their greatest common factor. 52 and 18 both divide by a factor of 2, so you can simplify the fraction to 26/9. Now, convert the fraction to a mixed number by dividing the numerator by the denominator. The quotient is a whole number, and the remainder is a new number. 26 ÷ 9 = 2 with a remainder of 8. So, 26/9 will be a mixed fraction of 2 and eight of nine. If you want to learn how to convert your improper fractions to mixed numbers, keep reading the article! And dividing fractions is no different: you need to convert fractions and know words like divisor and division and exchange. It might be hard to remember, but not with a little practice.

### Question Video: Evaluating Expressions Involving Division Of Fractions And Mixed Numbers

Because math is about memorizing terms and conditions, and if you can do that, dividing fractions is easy. Division is the opposite of multiplication, so one thing to remember when dividing fractions is that the answer is always greater than one of the parts of the problem. Basically you are trying to find out how much of the divisor (the second number in the problem) can be found in the quotient (the first number).

The first step to splitting is to look at your two parts, take a deep breath and tell yourself if a sixth grader can do it, you can do it too.

The next step is simple. Let’s say you’re trying to find the answer to 2/3 ÷ 1/6. Don’t do anything! Enter these numbers as they are.

### How To Teach Dividing Fractions With Models

The second step is to multiply the two parts. So, you need to change the ÷ sign to an x ​​sign: 2/3 ÷ 1/6 becomes 2/3 x 1/6.

The third step is to balance the denominator – but don’t worry! That means you have to invert the numerator (upper number) and the denominator (lower number) of the part to the right of the division sign, called the divisor.

For example, if you are dividing 2/3 by 1/6, you start working on the problem by returning the divisor: 2/3 x 6/1 = 12/3.

### Fraction Frenzy: The Complete Guide To Multiplying And Dividing Fractions

You will see that the fraction is no longer a proper fraction, in which the numerator is less than the denominator; is an improper fraction, which means the number the fraction represents is greater than 1.

No, it’s close, but not your final answer. All you have to do is simplify the fraction 12/3. You do this by finding the largest number that divides evenly in the numerator and denominator, which, in this case, is 3, meaning that the fraction simplifies to 4 /1, or just 4.

Special deals on antivirus software from HowStuffWorks and Total SecurityAV Try our Crossword Puzzles! Can you solve this puzzle? Welcome to this free step-by-step guide to divorce. This guide will teach you how to use a simple three-step method called Keep-Change-Flip to easily divide fractions by fractions (and fractions by whole numbers, too).

#### How To Simplify An Improper Fraction: 12 Steps (with Pictures)

Below you will find several examples of how to divide fractions using the Keep-Change-Flip method along with an explanation of why the technique works for any math problem that involves division fractions. Plus, this free guide includes an animated video lesson and a free practice sheet with answers!

Before you learn how to divide fractions using the Keep-Change-Flip method, you need to make sure you understand how to multiply fractions together (which is easier than division!).

Since multiplication of fractions is usually taught before dividing fractions, you probably already know how to multiply two fractions together. If so, you can skip ahead to the next section.

### Add, Subtract, Multiply, Or Divide Fractions Worksheet

Fraction Multiplication Rule: When multiplying fractions together, multiply the numbers together, then multiply the numbers together as follows…

Now that you know how to multiply fractions, you’re ready to learn how to divide fractions using the simple 3-step Keep-Change-Flip method.

To solve this example (and any problem where you have to split parts, we’ll use the Keep-Change-Flip method)

#### Ways To Change A Common Fraction Into A Decimal

If we think of 1/2 ÷ 1/4 in the form of a question: How many 1/4s are in 1/2?

And then if we see 1/4 and 1/2, we can clearly see that 2 1/4 is in 1/2, that’s why the final answer is 2.

Just like example 01, you can solve this problem by using the change retention method as follows:

## Dividing Fractions In 3 Easy Steps: Your Complete Guide — Mashup Math

What if you need to divide a fraction by a whole number? It turns out that the process is the same as previous models!

Notice that, in this example, you are dividing the fraction by the whole number. But it’s actually quite easy to convert whole numbers into fractions. All you have to do is rewrite the number as a fraction where the number itself is in the numerator and the denominator is 1.

Now that you have rewritten all the code as a fraction, you can use the Keep-Change-Flip method to solve the problem.

### Dividing Mixed Numbers — Rules & Problems

Watch the video lesson below to learn more about dividing fractions by fractions and fractions by whole numbers: