Question

Is 2.85 a rational number

Answer 1

Answer:

Yes

Step-by-step explanation:

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

and

285 / 100 = 2.85

Answer 2

Answer:

yes

Step-by-step explanation:

A rational number can be expressed in the form

$\frac{a}{b}$ , where a and b are integers

2.85 = 2 $\frac{85}{100}$ = $\frac{285}{100}$ ← a rational number