common denominator Meaning in Cambridge English Dictionary
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Meaning of "common denominator" - English Dictionary

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common denominatornoun [C]

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common denominator noun [C] (NUMBER)

specialized mathematics a number that can be divided exactly by all the denominators (= numbers under the line) in a group of fractions: 12 is a common denominator of 1/3 and 1/4.

common denominator noun [C] (SIMILARITY)

something that is the same for all the members of a group and might bring them together: The common denominator was that we had all worked for the same company.
Translations of “common denominator”
in Chinese (Traditional) 數字, 公分母…
in Chinese (Simplified) 数字, 公分母…
(Definition of common denominator from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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