Write the ratio 81 : 27 in its simplest form
38\displaystyle \frac{3}{8}83 of chocolates in a box are white chocolate, the rest are milk chocolate.
Write the ratio of white chocolates to milk chocolates.
Practise Edexcel IGCSE Maths Writing and Simplifying Ratio with exam-style questions for IGCSE Maths. 15 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 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.