Holly is thinking of a number.
34\displaystyle \frac{3}{4}43 of Holly's number is 39.
Work out the number Holly is thinking of.
Hence work out 513\displaystyle \frac{5}{13}135 of Holly's number.
228 exam-style questions on OCR GCSE Maths Fractions of an Amount. Each one has a worked solution and a mark scheme showing where the marks go.