I need to edit the program [url removed, login to view], using the instructions given in the comments on the file. There are 3 attached files, the one I need to edit is called Fraction.java. The PJ1_Test file is used to test the [url removed, login to view] file. The FractionInterface file defines what each method should do. As the instructions state on the comments section, I cannot add any new public methods, but I can add private methods. All the files must be contained in PJ1 project. This must be finished by the latest Saturday evening 10/4/14. Any further questions, please contact me via email. Thanks.