What is a rational number?

2 Answers
Apr 9, 2016

Every number which can be expressed as a ratio of two integers, of which denominator is non-zero is called a rational number.

Explanation:

Every number which can be expressed as a ratio of two integers, of which denominator is non-zero is called a rational number.

Apr 12, 2016

A rational number is a number that can be expressed in the form #p/q#

(or)

A rational number is a number is a number expressed as a fraction or the ratio of #2# numbers

Rule: #p/q# Where,#q!=0#

Example:

#3# is a rational number.Because it can be expressed as a fraction.

#3=3/1,6/2,18/6...#