what is the difference between an irrational number and integer

1 answer

An irrational number is a number that cannot be expressed as a ratio of two integers and has a non-repeating, non-terminating decimal expansion. Examples of irrational numbers include √2, π, and e.

An integer, on the other hand, is a whole number that can be positive, negative, or zero. Examples of integers include -3, 0, and 7.

Therefore, the main difference between irrational numbers and integers is that irrational numbers cannot be expressed as fractions with integer denominators, while integers can.