Math, asked by pallavi346, 7 months ago

what rational number should be added to _5/7 to get 3/4

Answers

Answered by aakash8458
0

Answer:

Let the number x be added.

3 ( - 7/4) + x = 3/7

On solving the equation

—21/4 + x = 3/7

x = 3/7 + 21/4

x = (12 + 147) / 28

x = 159 / 28

x = 5 19/28

The number is 5 and 19/28

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