A rational number is any number that can be represented as a fraction. (7=7/1 or 52 = 26/1 ). An irrational number is a number like 3.14159 (pi) or anything like that.
Rational numbers are numbers that can be written as a fraction. Rational numbers include the integer set. These numbers can be written as repeating and terminating decimals also.
Irrational numbers are the numbers that can not be turned in to a fraction. These are decimals that are non-terminating and non-repeating.
