Maths trick
Fraction of an amount
Divide by the bottom number, then multiply by the top number.
Ages 8–11
Worked example
Tap through the steps. Each step can be read aloud.
Step 1 of 4
Find 3/4 of 20. The bottom number, 4, means 4 equal parts.
Quick practice
Five fresh questions, marked straight away. Use the trick!
Divide by the bottom number, then multiply by the top number.