Question

Q:9 What should be added to -7/3 to get 3/7?

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Answer 1

Answer:

40/21

....................

Answer 2

Answer:

Ans =58/21

Step-by-step explanation:

let the no. added be x

According to the question

-7/3+x=3/7

x=3/7+7/3

x=(9+49)/21

x=58/21

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