0580/12 Oct/Nov 2021, Question 4: Introduction to Percentages
Cambridge IGCSE Mathematics 0580 · Paper 12 (Core) · Calculator · 2 marks
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The question, in short
Convert between percentages, decimals and fractions: express 9% as a decimal, and express 0.6 as a fraction reduced to lowest terms.
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Part (a) · 1 mark
Give the decimal equivalent of 9%.
- 19% = 9 ÷ 100 = 0.09
Answer0.09
Part (b) · 1 mark
Give 0.6 as a fraction reduced to lowest terms.
- 10.6 = 6/10 = 3/5
Answer3/5
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