Question

What is the difference between an irrational number and an integer?

Answer 1

An irrational number is a number that cannot be written as a fraction (where the denominator is not 0).

All integers are rational numbers, as they can all be written as a fraction, example, 5 = 5/1, 8 = 8/1, -5 = -5/1

Irrational number is a number like pi, or square root of 2...they are decimals that are not terminating and non-repeating.