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proper fraction

noun, Mathematics.
a fraction having the numerator less, or lower in degree, than the denominator.
Origin of proper fraction
1665-75 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for proper-fraction

proper fraction

a fraction in which the numerator has a lower absolute value than the denominator, as 1/2 or x/(3 + x²)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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proper-fraction in Science
proper fraction
A fraction in which the numerator is less than the denominator, such as 1/2 . Compare improper fraction.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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