Question

(b)- 4/7 with 12 as numerator​

Answer 1

Answer:

-12 / 21  = 12 / -21

Step-by-step explanation:

We need to convert the original fraction into a fraction with given numerator.

At first, find out the number with which the numerator of the original fraction should be multiplied to get the new numerator.

As -4 x 3 = -12 ; so for denominator, 7 x 3 = 21.

New fraction = -12 / 21.

But we need positive 12 , so shift negative to the denominator.

Either way, both are same.

Thanks, have a great day ahead !  ; )

Answer 2

Answer:

-4/7 = numerator 12

we have to multiply 4 with number to get as numerator

we have to multiply by 3

,

-4×3=12 7×3=21

-12/21 is answer

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