24-01-2017
Mathematics

contestada

Anna said that the product of 7/8⋅1 1/2=72. How can you tell that her answer is wrong?

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084intheSkye 084intheSkye

24-01-2017

Well because if she had a calculator, that wouldn't be her answer. If you put that into a decimal point, 0.875 times 1.5, 72 would make no sense.

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