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bn:00066253n
Noun Concept
Categories: Elementary mathematics, Fractions (mathematics), Rational numbers, Sets of real numbers, Field theory
EN
rational number  rational
EN
An integer or a fraction WordNet 3.0
Definitions
Examples
Relations
Sources
EN
An integer or a fraction WordNet 3.0 & Open English WordNet
In mathematics, a rational number is a number that can be expressed as the quotient or fraction p q {\displaystyle {\tfrac {p}{q}}} of two integers, a numerator p and a non-zero denominator q. Wikipedia
A number that can be expressed as a ratio of two integers Wikipedia Disambiguation
Number that can be expressed as the quotient of two integers Wikidata
Number which can be expressed as quotient of two integers. OmegaWiki
A rational number: a number that can be expressed as the quotient of two integers. Wiktionary
A number that can be expressed as the ratio of two integers. Wiktionary
Quotient of integers. Wiktionary (translation)
EN
The quotient of two rationals is again a rational. Wiktionary
IS A
real number
p-adic number
constructible number
HAS PART
numerator
denominator
HAS KIND
fraction
natural number
power of 10
unit in the last place
power of two
+8 relations
HAS INSTANCE
one-millionth
thousandth
10^−21
quadrillionth
one and a half
CARDINALITY OF THIS SET
aleph null
HAS PARTS OF THE CLASS
integer
OPPOSITE OF
irrational number
SAID TO BE THE SAME AS
Egyptian fraction
WordNet 3.0 & Open English WordNet
EN
rational number, rational
Wikipedia
EN
rational number
Wikidata
EN
rational number
Wiktionary
EN
rational, rational number
OmegaWiki
EN
rational number
Wikipedia Redirections
EN
field of rationals, rational field, RATIONAL NUMBER, Rational Number, rational number field, rational numbers, Rational numeral, Rational numerals, RationalNumbers, rationals, set of rational numbers, ℚ
Wikidata Alias
EN
ℚ

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