rational number
rational number Number representing the ratio of two integers, the second of which is not zero. Thus, ^{1}/_{2}, ^{18}/_{11}, 0, −^{2}/_{3} and 12 are all rational numbers. Any rational number can be represented as a terminating decimal (such as 1.35) or a recurring decimal (such as ^{18}/_{11} = 1.636363….). See also irrational number
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"rational number." World Encyclopedia. . Encyclopedia.com. 22 May. 2017 <http://www.encyclopedia.com>.
"rational number." World Encyclopedia. . Encyclopedia.com. (May 22, 2017). http://www.encyclopedia.com/environment/encyclopediasalmanacstranscriptsandmaps/rationalnumber
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rational number
rational number (rational) Mathematically, a number that is fractional and is defined as the ratio of two whole numbers: the numerator (an integer) and the denominator (a strictly positive integer). In a/b, a is the numerator and b the denominator. See also rational type, real numbers.
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"rational number." A Dictionary of Computing. . Encyclopedia.com. 22 May. 2017 <http://www.encyclopedia.com>.
"rational number." A Dictionary of Computing. . Encyclopedia.com. (May 22, 2017). http://www.encyclopedia.com/computing/dictionariesthesaurusespicturesandpressreleases/rationalnumber
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rational number
rational number: see number.
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"rational number." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. 22 May. 2017 <http://www.encyclopedia.com>.
"rational number." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (May 22, 2017). http://www.encyclopedia.com/reference/encyclopediasalmanacstranscriptsandmaps/rationalnumber
"rational number." The Columbia Encyclopedia, 6th ed.. . Retrieved May 22, 2017 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopediasalmanacstranscriptsandmaps/rationalnumber