Question

what is reletion numbar

Answer 1

a rational number which is in the form of p /q where p, q belongs to Z and q is not equal to zero that is called a rational number

Answer 2

A number 'r'is called rational number, if it can be written in the form of p/q,where p and q are integers and q is not equal to 0.
e. g. 2/7, 5/19 etc.