Handles simple operations adding, subtracting, dividing or multiplying fractions and returns an answer in a reduced fraction and a mixed number, if it exists.

This script performs the reducing calculation faster than other scripts you might find. The primary reason is that it utilizes Euclid's Therom for reducing fractions which can be found here http://mathforum.org/library/drmath/view/58134.html

Free online calculator for fractions