Question

what is rational number. . ???​

Answer 1

A number 'r' is called rational number, if it can be written in the form $\frac{p}{q}$, where p and } are integers and q unequal to 0

Answer 2

A number 'r' is called rational number, if it can be written in the form $\frac{p}{q}$, where p and } are integers and q unequal to 0