Noun
One who, or that which, gives a name; origin or source of a name.
That number placed below the line in vulgar fractions which shows into how many parts the integer or unit is divided.
That part of any expression under a fractional form which is situated below the horizontal line signifying division.
Source: Webster's dictionaryA man is like a fraction whose numerator is what he is and whose denominator is what he thinks of himself. The larger the denominator, the smaller the fraction. Leo Tolstoy
A treatment method or an educational method that will work for one child may not work for another child. The one common denominator for all of the young children is that early intervention does work, and it seems to improve the prognosis. Temple Grandin
If you fear making anyone mad, then you ultimately probe for the lowest common denominator of human achievement. Jimmy Carter
Total commitment is the common denominator among all successful men and women. Abdul Kalam
I believe the common denominator of the Universe is not harmony, but chaos, hostility and murder. Werner Herzog
It's all nonsense to say that the Fifteenth Century can't possibly speak to the Twentieth, because it is the Fifteenth and not the Twentieth, and because those two Centuries haven't got a Common Denominator. They have. It's Human Nature. Frederick Rolfe