Work out 15+27\displaystyle \frac{1}{5} + \frac{2}{7}51+72
Hence work out 15+27+314\displaystyle \frac{1}{5} + \frac{2}{7} + \frac{3}{14}51+72+143
231 exam-style questions on OCR GCSE Maths Fractions. Each one has a worked solution and a mark scheme showing where the marks go.