Question

What rational number should
be added
to -7
8
to Get 5 ?
9​

Answer 1

Step-by-step explanation:

Let the number be X

-7/8+X=5/9

X=5/9+7/8

X=103/72

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Answer 2

Answer:

137

Step-by-step explanation:

$rational \: numberto \: be \: added \\ = 59 - ( - 78) = 59 + 78 = 137$

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