Question

Is 0.9 a rational number? Justify your answer.

Answer 1

It is

if we multiply it by 10 on both side

9/10

hence a rational number

please mark as brainliest

Answer 2

Hello user

Yes, it is a rational number because it has terminating decimal representation.

Also , it can be expressed in the form of p/q where p and q are Integers and q not equal to zero as....

9/10

Hope this helps