Write the ratio 18:42 18 : 42\,18:42 in its simplest form.
There are lemon sweets and lime sweets in a bag, 45\displaystyle \frac{4}{5}54 of the sweets are lemon.
Write the ratio of lemon sweets to lime sweets.
Practise OCR GCSE Maths Writing and Simplifying Ratio with exam-style questions for Foundation and Higher tier. 64 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
