Free Fractions, decimals & percentages questions for IGCSE Mathematics (0580), part of Number. Each question has the answer and the marking points an examiner would look for.
Generate a full Fractions, Decimals & Percentages worksheet →All Number questionsWrite the recurring decimal 0.7454545… (the digits 45 recur) as a fraction in its simplest form.
Show all your working.
| Part | Answer and marking points | Marks |
|---|---|---|
| 4155 e.g. 1000x = 745.4545… and 10x = 7.4545… M1 990x = 745 − 7 = 738 M1 4155 A1 | 3 |
Without using a calculator, work out 314 ÷ 114.
Show all your working and give your answer as a mixed number in its simplest form.
| Part | Answer and marking points | Marks |
|---|---|---|
| 235 134 and 54 seen B1 134 × 45 M1 235 A1 | 3 |
Write the recurring decimal 0.1212121… (the digits 21 recur) as a fraction in its simplest form.
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| Part | Answer and marking points | Marks |
|---|---|---|
| 433 e.g. 1000x = 121.2121… and 10x = 1.2121… M1 990x = 121 − 1 = 120 M1 433 A1 | 3 |
Without using a calculator, work out 157 ÷ 312.
Show all your working and give your answer as a mixed number in its simplest form.
| Part | Answer and marking points | Marks |
|---|---|---|
| 2449 127 and 72 seen B1 127 × 27 M1 2449 A1 | 3 |
Write the recurring decimal 0.3121212… (the digits 12 recur) as a fraction in its simplest form.
Show all your working.
| Part | Answer and marking points | Marks |
|---|---|---|
| 103330 e.g. 1000x = 312.1212… and 10x = 3.1212… M1 990x = 312 − 3 = 309 M1 103330 A1 | 3 |
Without using a calculator, work out 316 ÷ 267.
Show all your working and give your answer as a mixed number in its simplest form.
| Part | Answer and marking points | Marks |
|---|---|---|
| 113120 196 and 207 seen B1 196 × 720 M1 113120 A1 | 3 |
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Meet Riyaz →Original Cambridge-style practice questions written for mentorriyaz.in. These are not Cambridge past paper questions, and this site is not affiliated with or endorsed by Cambridge University Press & Assessment. Updated 2026-11-04. Paper generator · mentorriyaz.in