maths percentages
- Created by: Lissie
- Created on: 14-03-20 10:48
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Percentages
1. say you were asked to find 85% of 65, you could find out:
- 10% = 6.5
- 80% = 52
- 5% = 3.25
so 52 + 3.25 = 55.25
or alternatively, you could simply:
65 * 0.85 = 55.25
2. to increase a number, say 40 by 20%, you…
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