Express (a) 0.021 as a precent and (b) 63.2% as a decimal
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Answer:
(a) 2.1 % (b) 0.632
Step-by-step explanation:
(a) 0.021 = 21/1000 = 21/1000 * 100% = 21/10% = 2.1%
(b) 63.2% = 63.2/100 * 100% = 63.2/100 = 0.632
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