How to Divide Fractions : A Guide for All Levels

We’ve all been taught that dividing fractions is a complex idea that only advanced math students should try to understand. This isn’t true! In fact, dividing fractions can be a great equalizer, allowing everyone from grade school students to PhD candidates to learn the same concept. In this guide, we’ll show you how to divide fractions from the most basic level all the way up to a more complex approach. If you’re a beginner, check out the first part of the guide. If you’re a more advanced math student, check out the second part of the guide.

Whether you’re in school or trying to help your child with homework, learning how to divide fractions is a critical skill. Before you can divide fractions, you need to understand what fractions are. We’ll take you through the basics of dividing fractions, including what the definition of a fraction is, how to reduce fractions, and how to convert improper fractions to mixed numbers. You don’t need to dread fractions any longer! 

How to Divide Fractions

How divides work

To divide fractions, you need to change the division problem into an multiplication problem. This is done by inverting the second fraction (the one being divided by the first). So, if you are dividing 3/4 by 2/5, you would change it to become (2/5) ÷ (3/4). Next, multiply the two fractions and reduce the answer if possible. In the example above, the answer would be (2/25) ÷ (3/4) = 1/12.

In mathematics, division is the process of separating a number into two unequal parts. The operation is denoted by the symbol “/” and is usually written in the form: dividend ÷ divisor. When dividing fractions, always remember to flip the second fraction and multiply. This is because fractions represent division of two equal quantities. For instance, if you want to divide 1/2 by 2/3, you would flip the second fraction (2/3) and multiply (1 x 2 = 2). The result would be 1/6, which is the answer to the original question. 

How to divide on the top of the number line

When dividing fractions, it’s often helpful to think of them as division problems on the number line. In this way, it’s easy to see that the answer will always be between the two original fractions. For example, in the problem 1/2 ÷ 3/4, the answer will be somewhere between 1/4 and 1/2 on the number line. The key is to line them up so that the division line goes through the middle of the two fractions. If the number line is centered between the two fractions, then the answer will be right in the middle.

When dividing fractions, always think about how to divide them on the top of the number line. This means that you want to find a number that will go evenly into both the numerator and the denominator. For example, if you are dividing 2/3 by 2/5, think about what number will go into both 2 and 3 evenly. That number is 6. So, the answer to the division problem is 6/10. 

How to divide on the bottom of the number line

Another method for dividing fractions is to use the number line. This can be especially helpful for visual learners. Start by drawing a number line, and then mark off equal divisions. (See example below.) Next, place the divisor (the number on the bottom of the fraction) over the dividend (the number on the top of the fraction), and draw a line through the two numbers. Finally, divide the points where the line crosses the number line to get the answer. In the example below, we’re dividing 9 by 3. The answer is 3 with a remainder of 2.

To divide fractions on the bottom of the number line, line up the fractions so that the denominators (bottom numbers) are lined up. Next, find the point where they intersect and draw a line straight down from that point. This is the answer. For example, if you’re dividing 3/4 by 2/3, line up the fractions so that the denominators are lined up.

How to divide on the side of the number line

You can also use a number line to help visualize the division process. When you’re dividing, think about the division as a movement along the number line. The number on the left is the dividend (the number that’s being divided), and the number on the right is the divisor (the number by which the dividend is being divided). The answer is always located where the two lines intersect. In the example below, the answer is 2 because 2 goes into 10 five times. If you’re not sure where to start, try lining up the number on the left with the number on the right. This will help you to see where to place the answer on the number line.

How to divide on the number line with addition or subtraction

One of the best ways to divide fractions is to use a number line. This way, you can visualize the fractions and see how they’re related. When you’re dividing fractions with addition or subtraction, it’s best to use a number line. For instance, if you’re dividing two fractions and one is bigger than the other, you would go left on the number line. This is because the bigger number is being subtracted from the smaller number. If you’re dividing two fractions and one is smaller than the other, you would go right on the number line. This is because the smaller number is being subtracted from the bigger number.

When it comes to dividing fractions, it’s important to understand how the number line can help us visualize the problem.


Dividing fractions can be a tough concept for people of all ages, so it’s important to have helpful tools that will lead you in the right direction. Luckily, our guide on how to divide fractions has everything you need to know about dividing fractions, from beginning steps to more complex examples. It’s easy when you know what you’re doing!

Dividing fractions can be a little tricky if you’re not used to it, but all the rules and tricks we use for adding and subtracting fractions should help you out when dividing them. You’ll also see that this is one of those times where algebraic simplification can come in handy – especially factoring common denominators. If you feel like your fraction skills could use some practice, or you just want to test yourself before attempting anything too crazy with real-world problems, why not try the interactive worksheet on how to divide fractions?