Calculations with numbers are done with arithmetical operations, the most familiar being addition, subtraction, multiplication, division, and exponentiation. Their study or usage is called arithmetic, a …

Number is regularly used with plural count nouns (such as people or reasons) which refer to a quantity of individually countable items. while amount is mainly used with mass nouns (such as time or …

A number is a basic component of mathematics. Numbers are an integral part of our everyday lives. Learn what are numbers, the different types of numbers, and all the concepts related to numbers.

1. To call off numbers; count: numbering to ten. 2. To have as a total; amount to a number: The applicants numbered in the thousands.

Number, any of the positive or negative integers or any of the set of all real or complex numbers, the latter containing all numbers of the form a + bi, where a and b are real numbers and i denotes the …

6 days ago · Any number of people can be reading from a given repository at a time. There are, in addition to all the red socks, a number that don’t suit me either.

NUMBER definition: 1. a symbol or word used in a counting system or used to show the position or order of something…. Learn more.

A number is a count or measurement that is really an idea in our minds. We write or talk about numbers using numerals such as 4 or four.

NUMBER definition: a numeral or group of numerals. See examples of number used in a sentence.

A number is a word such as `two,' `nine,' or `twelve,' or a symbol such as 1, 3, or 47. You use numbers to say how many things you are referring to or where something comes in a series.