Question

Identify which condition is necessary for a number to be rational.(1 point)ResponsesIt must be able to be expressed as an integer divided by a nonzero integer.It must be able to be expressed as an integer divided by a nonzero integer.It must not be an endless decimal.It must not be an endless decimal.It must be written as a fraction.It must be written as a fraction.It must not be negative.

Answer 1

The necessary condition for a number to be rational is: **It must be able to be expressed as an integer divided by a nonzero integer.**

This means that any rational number can be represented in the form of a fraction where the numerator is an integer and the denominator is a nonzero integer.