0 (zero) is a number representing an empty quantity. Adding (or subtracting) 0 to any number leaves that number unchanged; in mathematical terminology, 0 is the additive identity of the integers, rational …

The meaning of ZERO is the arithmetical symbol 0 or [SYMBOL] denoting the absence of all magnitude or quantity. How to use zero in a sentence.

Today we use a descendant of the Hindu zero, which had a long journey and encountered much resistance until finally accepted in the West. Before any invention can be made and accepted in a …

Zero shows that there is no amount. Example: 6 6 = 0 (the difference between six and six is zero). It is also used as a placeholder so we can...

Jan 16, 2007 · Robert Kaplan, author of The Nothing That Is: A Natural History of Zero and former professor of mathematics at Harvard University, provides this answer: The first evidence we have of …

Dec 24, 2025 · Symbol 0 (Arabic digits) The cardinal number zero, indicating absence of any quantity.

What is 0? Find answers to some of the controversial questions such as "is zero a number" or "is 0 a natural number" or "is 0 a counting number" and many more.