Numbering is the process of assigning numbers to items in a sequence. It helps organize information, making it easier to identify, reference, and retrieve. Numbering can be used in various contexts, such as in lists, pages, or items in a collection. In mathematics, numbering is essential for counting and ordering. It includes natural numbers, whole numbers, integers, and rational numbers. Each type of number serves a specific purpose, such as representing quantities or positions. Understanding numbering is fundamental in fields like mathematics, science, and computer programming.