complex fraction

noun

: a fraction with a fraction or mixed number in the numerator or denominator or both compare simple fraction

Examples of complex fraction in a Sentence

Recent Examples on the Web
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At a session in August, a teacher methodically jotted down equations with complex fractions on a whiteboard as trainees rhythmically recited aloud the steps of the process: convert to an improper fraction, add across the top, divide by the denominator. Cybele Mayes-Osterman, USA Today, 6 Sep. 2025

Word History

First Known Use

1827, in the meaning defined above

Time Traveler
The first known use of complex fraction was in 1827

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Cite this Entry

“Complex fraction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/complex%20fraction. Accessed 20 Sep. 2025.

Kids Definition

complex fraction

noun
: a fraction with a fraction or mixed number in the numerator or denominator or both
Last Updated: - Updated example sentences
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