Question

Is 2.85 a rational number

Answer 1

yes

Explanation:

A rational number can be expressed in the form

`(a)/(b)` , where a and b are integers

2.85 = 2
`(85)/(100)` =
`(285)/(100)` ← a rational number

Answer 2

Yes

Explanation:

Because a rational number can be written in the from a/b

and

285 / 100 = 2.85