If you want to subtract 3/7 from 12, how should you rename 12?

asked Feb 19, 2021 16.4k views

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Answer:

You could do 12/1 and change the denominator to 7 and make it 84/7 - 3/7 = 81/7

It becomes 84/7 because 1 x 7 = 7 and you need to multiply the numerator too.

Explanation:

Srnjak answered Feb 20, 2021

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12/1 as a fraction :)

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