Number
Meanings
- An abstract entity used to describe quantity.
- To label (items) with numbers; to assign numbers to (items).
- Physically unable to feel, not having the power of sensation.
Wikipedia Articles
- Number: A number is a mathematical object used to count, measure, and label. The most basic examples are the natural numbers 1, 2, 3, 4, and so forth. Numbers
- Natural number: the number 1 differently than larger numbers, sometimes even not as a number at all. Euclid, for example, defined a unit first and then a number as a
- Rational number: In mathematics, a rational number is a number that can be expressed as the quotient or fraction p q {\displaystyle {\tfrac {p}{q}}} of two integers