What is Rational Number?

Question

Give the Definition of a Rational Number? Or, What do You Mean by Rational Number?

Answer 1

Rational Numbers : when the numbers are written in fractions they are known as rational numbers.

Or, The numbers which can be written in the form p/q (where p and q are integers and q ≠ 0) are called rational numbers.

Note : 0 (zero) in an integers, however it is a rational number.

Example - 1/2, 3/4, 8/9, 13/14... etc.

Answer 2

Rational Number :The numbers in the form of  p/q, where p and q are integers and q ≠ 0, are known as Rational Numbers.

The collection of rational numbers is denoted by Q. 

Examples :

1/4, 11/55, -9/8, 3/2, etc