0580/11 May/Jun 2024, Question 1: Converting Decimals to Fractions
Cambridge IGCSE Mathematics 0580 · Paper 11 (Core) · Calculator · 3 marks
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The question, in short
Three short conversion and rounding tasks: change 0.8 to a fraction, 28% to a decimal, and round 4876 to the nearest hundred.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Part (a) · 1 mark
Express 0.8 as a fraction.
- 10.8 = 8 tenths = 8/10
Answer8/10
Part (b) · 1 mark
Convert 28% into decimal form.
- 128% = 28 ÷ 100 = 0.28
Answer0.28
Part (c) · 1 mark
Round 4876 to the nearest hundred.
- 14876 is between 4800 and 4900 and 76 ≥ 50, so 4876 ≈ 4900
Answer4900
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Also searched as: 0580/11/M/J/24 · 0580_s24_qp_11 · 0580 s24 11 · question 1.
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