Question

Express -90/216 as a rational number with numerator 15.

Answer 1

If we want numerator 15 , then we have to divide both numerator and denominator by negative 6.

so, -90/216 ÷ -6/-6

= 15/36

answer : 15/36

Answer 2

Answer:

-90/216

= -90/216 ÷ 6/6

= -15/36