rational number

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rational number

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

rational number

n
(Mathematics) any real number of the form a/b, where a and b are integers and b is not zero, as 7 or 7/3

ra′tional num′ber


n.
a number that can be expressed exactly by a ratio of two integers.
[1900–05]

ra·tion·al number

(răsh′ə-nəl)
A number that can be expressed as an integer or a quotient of integers. For example, 2, -5, and 1/2 are rational numbers.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.rational number - an integer or a fraction
real, real number - any rational or irrational number
fraction - the quotient of two rational numbers
Translations
racionální číslo
rationaaliluku
nombre rationnel
racionalni broj
racionális szám
numero razionale
rationellt tal