What is the base of the Decimal Number System?

The Decimal Number System is based on ten unique digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Because it utilizes ten digits to represent numbers, it is referred to as Base 10. This system is commonly used in everyday counting and calculations, making it familiar and intuitive for most people.

In contrast, Base 2 (binary) uses two digits (0 and 1), Base 8 (octal) uses eight digits (0 to 7), and Base 16 (hexadecimal) employs sixteen digits (0 to 9 and A to F). These systems serve different purposes and applications, often within computing and digital electronics, but the Decimal Number System remains the standard for general numerical representation due to its clarity and widespread use.