Question

Is pi rational or irrational?

Answer 1

Pi is irrational because it cannot be written as a fraction.

Answer 2

Pi is irrational
An irrational number is a number that is never ending and never repeating, and cannot be expressed as a fraction. These are numbers like √2 or √6. Since pi is both never ending, never repeating, and cannot be written as a fraction, we know that pi must be irrational.

I hope this helps!