You are downloading the Fraction Calc XAP file v22.214.171.12423 for Windows Phone. Fraction Calc is a free and useful Education app: It is simple and easy to use calculator for operations with fractions. Application is useful if you want to check homework. You can- Add, ... You can now download the offline XAP file to install & try it.
Download Locations for Fraction Calc 126.96.36.19923 XAP file
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Fraction Calc XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.