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ratiocinate
ration
ration out
rational
rational choice theory
rational-emotive behavior therapy
rational expectation
rational horizon
rational number
rationale
rationalisation
rationalise
rationalism
rationality
rationalization
rationalize
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rational number
ra·tion·al num·ber (plural ra·tion·al num·bers)


noun 
Definition:
 
whole number: a whole number or the quotient of any whole numbers, excluding zero as a denominator
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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