Question

42
Express
as a rational number with numerator

-8
(a) 21

​

Answer 1

Explanation:

From -42/98

it will be simplified by dividing both numerator and denominator with 2

i.e \frac{-42/2}{98/2}

98/2

−42/2

It will be -21/49

The first number is numerator and second one is denominator

Thus solved