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complex fraction

American

noun

Mathematics.

a fraction in which the numerator or the denominator or both contain one or more fractions.

complex fraction British

noun

Also called: compound fraction. maths a fraction in which the numerator or denominator or both contain fractions

"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

Etymology

Origin of complex fraction

First recorded in 1820–30

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Recall from Use the Language of Algebra that a complex fraction is a fraction that contains a fraction in the numerator, the denominator or both.

From Textbooks • May 6, 2020

A fraction in which the numerator or the denominator is a fraction is called a complex fraction.

From Textbooks • Apr. 22, 2020

A complex fraction is another way of writing division of two fractions.

From Textbooks • Apr. 22, 2020

In Example 2.19, we look at simplifying a complex fraction.

From Textbooks • Mar. 30, 2016

It was such a bower of beauty that Elizabeth could scarcely believe she had stood there only yesterday, striving desperately to make a complex fraction turn simple.

From 'Lizbeth of the Dale by MacGregor, Mary Esther Miller

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023