Asked by avie

is 3/4 + 2/5 = 9/15or 3/5 or both ?
Answered by Ms. Sue
3/4 + 2/5 = 15/20 + 8/20 = 23/20 = 2 3/20

Answered by Reiny
3/4 + 2/5
you will need a common denominator, which is 20
so ..
3/4 + 2/5
= 15/20 + 8/20
= 23/20

I have no clue how you got your answers
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