# Separate the integer and decimal parts of a number (online calculator)

The id command outputs the integer and decimal parts of a given number or expression containing complex functions. If you input id 3.14 in the form above, the calculator separates it and outputs 1 and 0.14 in the screen.

The program uses floating point numbers so the decimal part is not exact and sometimes has unnecessarily many digits. You can input a fraction as follows.

The calculator can take the expression like this.