số nguyên
Also known as whole number, integer number, integral number
số có thể được viết mà không có thành phần phân số
AI overview
An integer is a whole number that can be positive, negative, or zero—like –3, 0, 5, or 100. Integers are fundamental in mathematics and everyday life because they're used for counting, measuring, and solving problems that don't involve fractions or decimals.
AI-generated from the Wikipedia summary — may contain errors.