Question

find three equivalent rational number of the following?/1.-2/5,3/7​

Answer 1

Answer:

1) -2/5= -4/10,-6/15,-8/20

2) 3/7= 6/14, 9/21, 12/28

Step-by-step explanation:

Equivalent rational numbers are those fraction which when reduced to its simplest form have the same numerator and denominator as the given fraction.

Therefore,

we multiply each fraction by 2 then 3 then 4 and so on and we get the answer.

Thank you.

Hope it helps!