Write down the ratio of 540 cm to 45 cm. Give your answer in its simplest form.
Write down the ratio of 480 cm to 30 cm. Give your answer in its simplest form.
Write down the ratio of 375 cm to 25 cm. Give your answer in its simplest form.
249 exam-style questions on AQA GCSE Maths Writing and Simplifying Ratio. Each one has a worked solution and a mark scheme showing where the marks go.