Question

The number 0.8 can be written as 8/10, so it is an irrational number

Answer 1

False, it is a rational number. Irrational numbers are like pi

Answer 2

False

Explanation:

we know that

A rational number is any number that can be written as a fraction with integers in both the numerator and the denominator

so

`0.8` can be written as
`(8)/(10)`

therefore

`0.8` is a rational number