Prove algebraically that the recurring decimal 0.8˙0.\dot{8}0.8˙ can be written as 89\displaystyle \frac{8}{9}98
Hence, work out 0.8˙+0.7˙0.\dot{8}+0.\dot{7}0.8˙+0.7˙
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.