Question

what do you understand by integers ? give the special role of integer '0'​

Answer 1

Step-by-step explanation:

An integer (from the Latin integer meaning "whole")[a] is colloquially defined as a number that can be written without a fractional component. For example, 21, 4, 0, and −2048 are integers, while 9.75, 5+1/2 and √2 are not.

SPECIAL ROLE OF INTEGER 0

0 (zero) is a number, and the numerical digit used to represent that number in numerals. It fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems.

Cardinal: 0, zero, "oh" (/oʊ/), nought, naught, nil

Divisors: All numbers

Binary: 02

Ternary: 03