Question

the product of two rational number is -7. if one of the number is -8/11 find the other.

Answer 1

Let the other number be X.

X * - 8/ 11 = -7

X = - 11 * -7 /8

X = 77 /8 Ans.

Answer 2

HERES YOUR ANSWER

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LET ONE NO. BE X AND SECOND BE y

and X x Y=-7

let x be -8\11

hence we get -8\11 x y=-7

y=-7/-8/11
y=-77/-8
hence y = 77/8

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