In mathematics, the lowest common denominator or least common denominator (abbreviated LCD) is the least common multiple of the denominators of a set of vulgar fractions. It is the smallest positive integer that is a multiple of the denominators.
The term is also used in popular culture with a different though related meaning.
Read more about Lowest Common Denominator: Examples, Middle School Instruction, Non-mathematical Usage
Famous quotes containing the words lowest and/or common:
“The mark of the man of the world is absence of pretension. He does not make a speech; he takes a low business-tone, avoids all brag, is nobody, dresses plainly, promises not at all, performs much, speaks in monosyllables, hugs his fact. He calls his employment by its lowest name, and so takes from evil tongues their sharpest weapon. His conversation clings to the weather and the news, yet he allows himself to be surprised into thought, and the unlocking of his learning and philosophy.”
—Ralph Waldo Emerson (1803–1882)
“There comes Poe, with his raven, like Barnaby Rudge,
Three-fifths of him genius, and two-fifths sheer fudge.
Who talks like a book of iambs and pentameters,
In a way to make people of common sense damn metres,
Who has written some things quite the best of their kind,
But the heart somehow seems all squeezed out by the mind.”
—James Russell Lowell (1819–1891)