Question

What number should be added to − 3 /5 so as to get 3/ 7 ?

Answer 1

Let the number be ' X '

x + ( - 3 / 5 ) = 3 / 7

x = 3 / 7 + 3 / 5 LCM = 35

x = 15 / 35 + 21 / 35

x = 36 / 35.

Therefore 36 / 35 should be added to ( - 3 / 5 ) to get 3 / 7 .

Answer 2

Answer:

Step-by-step explanation:

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