👉 In arithmetic, a numeral (a word used to represent numbers) is an integer or rational number that contains only one digit. The numeral "one" represents 1. A numeral with two digits can be represented as "one twenty". In general, a numeral with 'n' digits is represented as "one ten n". For example: - "seven hundred and fifty-two" (752) is a numeral with three digits. - "eighty one thousand two hundred forty-five"