rational number
See also: rational-number
EnglishEdit
EtymologyEdit
rational + number, ultimately from Latin rationalis + numerus. Compare analogous logarithm, from Ancient Greek.
NounEdit
rational number (plural rational numbers)
- (mathematics) A number that can be expressed as the ratio of two integers.
AntonymsEdit
HypernymsEdit
HyponymsEdit
TranslationsEdit
quotient of integers
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