Question

A rational
number 5/7 is equivalent to
(a)15/17
(b)20/25
(c)15/21
(d)15/14​

Answer 1

Answer:

Oprion c) 15/21 is correct option

Because dividing the numerator and denominator of 15/21 by 3 we get 5/7

Answer 2

Answer:

(c),15/21

•5*3/7*3

•15/21