Dictionary

common denominator

noun

mathematics : a number that can be divided by each of the denominators of a group of fractions

: something (such as a feature or quality) that is shared by all the members of a group of people or things

Full Definition of COMMON DENOMINATOR

: a common multiple of the denominators of a number of fractions

: a common trait or theme

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1594

Synonyms: commonality, similarity, congruity, correspondence, parallel, resemblance, similitude

COMMON DENOMINATOR Defined for Kids

noun

: a common multiple of the denominators of a number of fractions

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