Mathematics, 01.07.2019 19:30, asmaamasto

Noah says that to find 20% of a number he divides the number by 5. for example 20% of 60 is 12 because 60 divided by 5 is 12. does noah’s method always work? explain why or why not.

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Noah says that to find 20% of a number he divides the number by 5. for example 20% of 60 is 12 becau...