Dividing a Unit Fraction by a Whole Number: Step-by-Step Example
22 October 2026
Dividing fractions by whole numbers can feel tricky at first, especially with unit fractions like 1/4 or 1/3. Here is a clear, step-by-step example to show your child exactly how it works.
Worked example
What is 1/4 ÷ 2?
Step 1: Keep the first fraction the same. 1/4 stays as 1/4.
Step 2: Change the division to multiplication. Flip 2 to make it 1/2.
Step 3: Multiply 1/4 × 1/2.
Step 4: Multiply the numerators: 1 × 1 = 1.
Step 5: Multiply the denominators: 4 × 2 = 8.
So, 1/4 × 1/2 = 1/8.
The correct answer is 1/8.
Now your child can spot how dividing a unit fraction by a whole number always follows the same pattern. They are ready to practise more questions just like this, building confidence for the 11+.
