Hindu-Arabic Numerals

Hindu-Arabic numerals are the numerals most frequently used to denote a number. This system of notation was introduced into Europe by the Arabs, who had learned it from the Hindus.

The Hindu-Arabic numerals are 0 (zero, also called a cipher or naught), 1 (one), 2 (two), 3 (three), 4 (four), 5 (five), 6 (six), 7 (seven), 8 (eight), and 9 (nine). Zero has no value of its own, but is used as a place holder.