Free Math Calculator is a light-weight math calculator and a good replacement for Microsoft Windows built-in calculator plus some useful functions. The simple and friendly user interface makes it an easy to use application for doing all basic calculations. You can do this in a fast way using this Free Math Calculator. If your laptop has a numeric pad you can do even faster. The print function is very useful for printing a series of calculations. If you don’t know what the printer prints just press right arrow sign on the app’s screen and see a page will be displayed on the right side and show you all you have done. You can copy and paste your numbers easily so you don’t have to write the results down or memorize them. There is also an Undo button which is very useful for the wrong operations. Another useful function about this app is that like a physical calculator it has a series of decimal separation buttons which act like a real one and can show the decimal part of numbers up to 4 digits. Also you can make the number to become a 2-digit decimal type. So this calculator is very useful for basic mathematical calculations. The main features of Free Math Calculator are: – Simple and easy to use user interface – Copy, Paste and Undo functions for making calculations easy – Print all calculations in a separate view for each calculation series – Rounding decimal parts of numbers up to 4 digits.