Decimal system may refer to:
- The decimal (base ten) number system, used in mathematics for writing numbers and performing arithmetic.
- The Dewey Decimal System, a subject classification system used in libraries.
- The decimal currency system, where each unit of currency can be divided into 100 (or 10 or 1000) sub-units.
Famous quotes containing the words decimal and/or system:
“It makes little sense to spend a month teaching decimal fractions to fourth-grade pupils when they can be taught in a week, and better understood and retained, by sixth-grade students. Child-centeredness does not mean lack of rigor or standards; it does mean finding the best match between curricula and children’s developing interests and abilities.”
—David Elkind (20th century)
“A person, seasoned with a just sense of the imperfections of natural reason, will fly to revealed truth with the greatest avidity: while the haughty Dogmatist, persuaded that he can erect a compleat system of Theology by the mere help of philosophy, disdains any further aid, and rejects this adventitious instructor.”
—David Hume (1711–1776)