Question

What are rational number define rational number.

Answer 1

In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. For example, −3/7 is a rational number, as is every integer (e.g. 5 = 5/1).

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Answer 2

the term rational in reference to the set Q refers to the fact that the rational number represent a ratio of two integers.

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