Curiousperson1 Curiousperson1

13-10-2016
Mathematics

contestada

Show two ways to multiply 2/15 × 3/20. then tell which way is easier and justify your choice.

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Аноним Аноним

14-10-2016

Well, 1 way is multiply the denominators like this 15×20=300. So use the 15 and multiply it with both of the numerators.

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