Dividing Fractions With Whole Numbers - Steps & Examples

Dividing Fractions with Whole Numbers

Dividing fractions with whole numbers is done by multiplying the whole number with the denominator of the given fraction. In the general form, it can be understood as, x/y ÷ a = x/ya, where x/y is the fraction and 'a' is any whole number. Let us learn about dividing fractions with whole numbers in this article along with interesting games, worksheets, and examples.

1.	Steps of Dividing Fractions with Whole Numbers
2.	Dividing Fractions with Whole Numbers Games
3.	Division of Whole Number by Fraction
4.	FAQs on Dividing Fractions with Whole Numbers

Steps of Dividing Fractions with Whole Numbers

Dividing fractions with whole numbers results in a value less than the given fraction. It is because we are dividing it into smaller equal parts and the quotient obtained will be the value of one part out of those. For example, if we say that divide 2/3 into 4 equal parts. It means we are breaking 2/3 into 4 equal parts and the answer will be the value of one such part. So, 2/3 ÷ 4 = 2/3 × 1/4 = 2/12 = 1/6. Here, you can observe that 1/6 < 2/3.

How to Divide Fractions by Whole Numbers?

To divide fractions by whole numbers, one should be aware of the concept of reciprocal. For dividing fractions with whole numbers, follow the steps given below:

• Step 1: Write the division fact as dividend ÷ divisor, where the given fraction will be the dividend and the given whole number will be the divisor.
• Step 2: Change the division sign into multiplication and write the reciprocal of the divisor (whole number).
• Step 3: Find the product by multiplying numerator with numerator and denominator with denominator. That will be the required answer.

For example, let us divide 11/8 by 2.

Step 1: 11/8 ÷ 2

Step 2: 11/8 × 1/2 (as the reciprocal of 2 is 1/2)

Step 3: 11/8 × 1/2 = 11/16.

Therefore, 11/8 ÷ 2 = 11/16.

Another way to understand this method of dividing fractions with whole numbers is that we can simply multiply the given whole number to the denominator of the fraction. In the above example, we are actually doing the same in step 2. We multiply 2 to 8, and then the denominator of the answer becomes 2 × 8 = 16.

Look at the image given below to understand the division of fractions by whole numbers in a better way.

Dividing Fractions with Whole Numbers Games

There are a number of games and activities for learning dividing fractions with whole numbers in an easy way. Some of the games are given below:

• Ask learners to take two strips of paper of equal length. Ask them to cut one of the strips into 3 equal parts. This way they will be left with 1/3 part of the strip. Now, ask them to cut that 1/3 part into 4 equal parts. Finally, they will be left with some portion. Ask learners to compare that part with the other strip. This way they will find that it is 1/12th part of the original which is nothing but the answer of the division fact of 1/3 ÷ 4.
• The other game can be around activity cards of the division of fractions with whole numbers. Write a division fact (for example, 8/5 ÷ 3) in some cards (a different question in each of the cards, obviously!) and distribute it among learners. Draw an image of a blank strip or a circle along with the division fact to make it more visually attractive.

Division of Whole Number by Fraction

Now, let us learn how to do the division of whole numbers by fractions. To divide a whole number by a fraction, follow the steps mentioned below:

• Step 1: Find the reciprocal of the given fraction.
• Step 2: Multiply the reciprocal with the given whole number. The product will be required answer.

For example, to divide 3 by 2/5, we just need to multiply 3 by 5/2 (reciprocal of 2/5). This implies, 3 × 5/2 = 15/2.

► Also Check:

• Division of Fractions
• Fractions
• Whole Numbers
• Multiplication of Fractions