The decimal number system is used in our day-to-day life. It is known as base-10 system since 10 digits (0 to 9) are used. A number is presented by its two values — symbol value (any digit from 0 to 9) and positional value (in terms of base value). Figure. shows the integer and fractional part of decimal number 237.25 alongwith computation of the decimal number using positional values.
Positional value for digits of decimal number represented as power of base 10
