Digits are characters that are used to create numbers. In modern mathematical expressions, the ten Arabic numerals are most commonly used.
0,1,2,3,4,5,6,7,8and9
These characters represent different values depending on how many are present, how they are combined, and in which position of a number they are placed. For example, combining the digits 5 and 6 can form two different numbers, 56 and 65.