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rational number

From Wiktionary, the free dictionary

See also:rational-number

English

Etymology

Fromrational +‎number, ultimately fromLatinrationalis +numerus. Compare analogouslogarithm, fromAncient Greek.

Noun

rational number (pluralrational numbers)

(mathematics) Anumber that can beexpressed as theratio of twointegers.

Antonyms

irrational number

Hypernyms

Hyponyms

integer
- natural number

Translations

quotient of integers

Afrikaans:rasionale getal (af)
Armenian:ռացիոնալ թիվ(ṙacʻional tʻiv)
Catalan:nombre racional m
Chinese:
Mandarin:有理數 /有理数 (zh)(yǒulǐshù)
Czech:racionální číslo n
Danish:rationelt tal n
Dutch:rationaal getal n
Esperanto:racionala nombro (eo)
Finnish:rationaaliluku (fi)
French:nombre rationnel (fr) m
German:rationale Zahl (de) f
Greek:ρητός αριθμός (el) m(ritós arithmós)
Hungarian:racionális szám (hu)
Icelandic:ræð tala f
Italian:numero razionale (it) m
Japanese:有理数 (ja)(ゆうりすう, yūrisū)
Kazakh:рационал сан(rasional san)
Korean:유리수(有理數) (ko)(yurisu)
Latin:numerus rationalis m
Macedonian:рациона́лен број m(racionálen broj)
Maori:tauwehe whakahau
Norwegian:rasjonalt tall (no) n
Polish:liczba wymierna (pl) f
Portuguese:número racional (pt) m
Romanian:număr rațional (ro) n
Russian:рациона́льное число́ (ru) n(racionálʹnoje čisló)
Serbo-Croatian:
Cyrillic:рaционaлни број m
Roman:racionalni broj m
Spanish:número racional (es) m
Swedish:rationellt tal (sv)
Tagalog:bilang na tagwayin
Turkish:rasyonel sayı (tr)
Vietnamese:số hữu tỉ (vi)

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