What is 100 as a decimal?

100 as a Decimal

The number 100 is a whole number. As a decimal, it is simply written as 100.0.

• It has no fractional part after the decimal point.
• The decimal representation emphasizes that it's a real number that can also be expressed with decimal places, even though those places are zero in this case.
• It is an integer as well.
• It can be represented by different number systems such as binary, hexadecimal, etc.