Prove algebraically that the recurring decimal 0.42˙7˙0.4\dot{2}\dot{7}0.42˙7˙ can be written as 47110\displaystyle \frac{47}{110}11047
203 exam-style questions on Eduqas GCSE Maths Recurring Decimals to Fractions. Each one has a worked solution and a mark scheme showing where the marks go.