Multiplying Proper Fractions with Different Denominators: Step-by-Step Example
22 October 2026
Multiplying proper fractions with different denominators can seem tricky at first. The key is to follow a clear process, so your child can see how the numbers work together.
Worked example
Multiply 2/3 × 3/5
Step 1: Multiply the numerators. 2 × 3 = 6
Step 2: Multiply the denominators. 3 × 5 = 15
Step 3: Write your answer as a new fraction. 6/15
Step 4: Simplify the fraction if you can. 6/15 can be simplified to 2/5
The correct answer is 2/5.
After seeing this example, your child will recognise how to multiply the tops and bottoms of two fractions, even if the denominators are not the same. Now they can try similar questions to build confidence.
