Question

What do you call any number that is expressed as an integer or as a ratio between two integers when 0 does not serve as the denominator?

Answer 1

Rational number

Definition:

A rational number is the one which can be written in the form of (fraction) p/q, following the condition that q (denominator) must not be equal to zero. (because something divided by 0 gives infinity)

Examples: 3, 2/7, 12345/67

• A simple integer can also be said as a rational number, taking 1 as its denominator. Like 5 is a rational number having p/q form as 5/1

I hope it will help you!