Question

What should be added to -7/3 to get 3/7?

Answer 1

Answer:

Let the unknown number be x.

-7/3 + x = 3/7

x = 3/7 - (- 7/3)

x = 3/7 + 7/3

x = 9 + 49 / 21

x = 58 / 21

Or x = 2.76

Step-by-step explanation:

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