Write the ratio 35:45 35 : 45\,35:45 in its simplest form.
There are black cars and silver cars in a car park, 58\displaystyle \frac{5}{8}85 of the cars are black.
Write the ratio of black cars to silver cars.
Practise Edexcel GCSE Maths Writing and Simplifying Ratio with exam-style questions for Foundation and Higher tier. 64 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 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.