# Rational-number definition

^{1}/

_{2}are rational numbers.

*rational number*,

*noun*.

Rational-number approximation.

A number that can be expressed as an integer or a quotient of integers. For example, 2, −5, and^{1} /_{2} are rational numbers.

A number capable of being expressed as an integer or a quotient of integers, excluding zero as a denominator.

noun

Attributive form of *rational number*, *noun*.

Rational-number approximation.

adjective

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