FractionCalc 1.3 for Mac can be downloaded from our website for free. The program lies within Education Tools, more precisely General. This free Mac app was originally created by Travis East.
From the developer:
FractionCalc is a mathematical program that adds, subtracts, multiplies, and divides positive and negative fractions and mixed numbers.
You may want to check out more software for Mac, such as FractionCalc X, which might be similar to FractionCalc.