Question

A natural number that is not a rational number

Answer 1

3.1456493394949

4.29484728283
The number are repeated forever is not rational number

Answer 2

All natural numbers are rational numbers.

Rational numbers are numbers that can be put into a fraction or ratio.

Even if 0 was included in natural numbers:

0/0 or 0:0

It can still go into a fraction and ratio. 

I hope this helped you.

Brainliest answer is always appreciated!