Question

what is rational number​

Answer 1

A rational number is every number that can be written as a fraction, in which the numerator is a whole number and the denominator is a whole number different from zero. The set of rational numbers is called ℚ. ... For instance: -2 ; 0 ; 3 ; 45.

$\frac{p}{q} = q not \: euqual \: 0$

Answer 2

Arational number is a number that can be expressed qoutient or frection p/ qtwo integers a numerator P and a non - zero denominator q..