Question

The product of two rational numbers is -9. If one of the numbers is -12, find the other

Answer 1

Hello!!

Let the other no be x

-12*x=-9

x=-9/-12

x=3/4

x=0.75.

Thanks!!!

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Answer 2

Let the other rational number be 'x'.

then by problem,

(-12) × x = (-9)

x = 9/12

x = 3/4.

Therefore

(-12) × 3/4 = (-9)