Question

express -4/7 as a rational number with numerator = 20

Answer 1

Answer:

-4/7×5/5= -20/45 is the correct answer

Answer 2

Answer:

20/-35

Step-by-step explanation:

Numerator = -4

Denominator=7

Number to be multiplied by -4 to get 20 = -5

Required number = -4×(-5) / 7×(-5)

= 20/-35