Write the ratio 24 : 72 in its simplest form.
In February, it rained on 37\displaystyle \frac{3}{7}73 of days
Write the ratio of the days it rained to the number of days it did not rain.
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.