Set of Natural Numbers

The set of natural numbers includes all the positive counting numbers starting from 1, such as 1, 2, 3, and so on. These numbers are used for counting objects and ordering things. In some contexts, zero is also included, making the set start from 0. Natural numbers do not include negative numbers, fractions, or decimals. They form the foundation for basic arithmetic and are essential in mathematics for counting, measuring, and organizing data. In summary, natural numbers are the fundamental counting numbers used in everyday life and mathematical operations.