Revise how to add, subtract, multiply and divide fractions, how to use a calculator for fractions and how to find fractions of amounts in this GCSE maths guide.

Division simplifies by multiplying by the reciprocal of the second fraction. Simplifying early, converting improper fractions, and managing negative signs are essential strategies.

A key to preventing such errors is to teach students the flip and multiply approach before they learn to divide fractions rather than as something unique to fractions.