Write 1.23˙6˙1.2\dot{3}\dot{6}1.23˙6˙ as a fraction in its simplest form.
Hence, write 5(1.23˙6˙)−15(1.2\dot{3}\dot{6})-15(1.23˙6˙)−1 as a fraction in its simplest form.
203 exam-style questions on CCEA GCSE Maths Recurring Decimals to Fractions. Each one has a worked solution and a mark scheme showing where the marks go.