Question

Convert the rational number 4/9 into equivalent rational numbers with 20 as the numerator

Answer 1

Answer:

4/9 with 20 numerator

Sol=20/4=5

So multiply numerator and denominator with 5

Ans is20/45

Answer 2

N/D = 4/9

N/20 = 4/20 = 5

n*5 = 4*5 = 20

4/9 * 5/1

20/9 is the result

answer is 5