Question

If the sum of two rational numbers is -4/7 . If one of them is -2/3 , find the other?

Answer 1

Answer:

2/21

Step-by-step explanation:

Let rational no. be x .

Given x-2/3=-4/7

x=-4/7+2/3

x=2/21

Hope you got it....

Answer 2

Step-by-step explanation:

let,

1st rational number = X

2nd rational number = -2/3

sum of rational number = -4/7

X+(-2/3) = -4/7

X-2/3 = -4/7

X = -4/7+2/3

X = (-12+14)/21

X = 2/21

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