dentify which condition is necessary for a number to be rational.(1 point)ResponsesIt must not be negative.It must not be negative.It must be written as a fraction.It must be written as a fraction.It must not be an endless decimal.It must not be an endless decimal.It must be able to be expressed as an integer divided by a nonzero integer.
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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 definition captures the essence of rational numbers, which can always be expressed in the form \( \frac{p}{q} \), where \( p \) and \( q \) are integers and \( q \) is not zero.
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