Rename 3/4 and 2/5 using 20 as the comm;on denominator

asked Dec 22, 2020 220k views

1 vote

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7 votes

Answer:

3/4→15/20 and 2/5→8/20

Explanation:

4*5=20, do what you do to denominator to numerator, so 3*5=15. 15/20. Same for 2/5.

Hugo Robayo answered Dec 27, 2020

5.3k points

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