4024/11 Oct/Nov 2025, Question 18: Recurring decimals
Cambridge O Level Mathematics 4024 · Paper 11 (Non-calculator) · Non-calculator · 2 marks
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The question, in short
Convert 0.1444… (the 4 recurs) into a fraction.
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Solution · 2 marks
- 1Let x = 0.1444…
- 2100x = 14.444… and 10x = 1.444…
- 390x = 13
- 4x = 13/90
Answer13/90
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