Fraction Part

Use this button to calculate the fraction part of the current number.

Integer Part

Use this button to calculate the integer part of the current number.

Greatest Integer

This function calculates the greatest integer no greater than the current number.

Ceiling

Use this button to round up to the nearest integer.

Floor

Use this button to round down to the nearest integer.

Percent

Use this button to calculate a percentage of a number.  For example, to find 24.95 with a 6% add-on, enter "24.95 + 6 % =".

Modulus Division

Use this button to perform modulus (remainder) division.

Absolute Value

Use this button to find absolute value.