Question

what should be added to -5/7 to get -2/3​

Answer 1

Answer:

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Step-by-step explanation:

Hey mate ________________________Here is your answer.....

Let the no.be x

According to the problem.

* -5/7+x= -2/3.

* x =-2/3+5/7.

* -2×7+3×5/21.

* -14+15/21

* 1/21.

The answer is 1 /21.

Answer 2

Answer:

Let the no be x

x + (-5/7) = -2/3

x - 5/7 = -2/3

x = 5/7 - 2/3

x = (15-14)/21

x = 1/21

Hope it helps

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