Definition, Meaning & Synonyms
common denominator
noun
/ˈkɒm.ən dɪˈnəʊ.mɪn.eɪ.tər/
Definition
A common denominator is a shared multiple of the denominators of two or more fractions.
Examples
- When adding fractions, find a common denominator for both to combine them easily.
- The teacher explained that 12 and 18 have a common denominator of 36.
Meaning
In mathematics, it makes calculations easier by allowing you to add or compare fractions.
Synonyms
- shared factor
- common multiple
