4 years ago

How to solve 2 2/5 + 2 5/8

Mathematics

1 answer:

Musya8 [376]4 years ago

3 0

Step-by-step explanation:

2 2/5 + 2 5/8
(2×5+2)/5+(2×8+5)/8
12/5+21/8

(12×8+21×5)/(5×8)

(96+105)/40
201/40
or 5 1/40

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