What is another word for least common denominator?
Pronunciation: [lˈiːst kˈɒmən dɪnˈɒmɪnˌe͡ɪtə] (IPA) 
The phrase "least common denominator" refers to the smallest number that can be used as a common denominator for a group of fractions. In mathematical terms, it is the smallest multiple of the denominators of the fractions being compared. Synonyms for this term might include "lowest common denominator," "smallest common denominator," or simply "common denominator." This concept is central to many mathematical operations, including addition, subtraction, and comparison of fractions. By finding the least common denominator, we can simplify fractions and make calculations easier. Regardless of the phrasing used, the idea of finding a common ground for multiple fractions remains a key component of elementary mathematics and beyond.
