Dividing a Non-Unit Fraction by a Whole Number: Step-by-Step Example
22 October 2026
Dividing fractions by whole numbers can seem tricky at first, especially when the fraction is not a unit fraction. By breaking it down into simple steps, your child can see exactly how to approach these questions. Here is a clear example to show how it works.
Worked example
Question: What is 3/4 ÷ 2?
Step 1: Write the problem. 3/4 ÷ 2
Step 2: Change the division to multiplication by the reciprocal. The reciprocal of 2 is 1/2. So, 3/4 × 1/2
Step 3: Multiply the numerators. 3 × 1 = 3
Step 4: Multiply the denominators. 4 × 2 = 8
Step 5: Write the answer as a fraction. 3/8
The correct answer is 3/8.
Now your child can spot when to use the reciprocal and multiply, instead of dividing. They will be ready to try similar questions on dividing non-unit fractions by whole numbers, building confidence for the 11+.
