I'm working on a slightly more than basic calculator in python (developing it for school use on my laptop, because I can work faster on my computer than on the calculator I bought.) and I don't know how to input fractions (I only have about fifteen minutes experience with python, and I've only been coding-on and off-for a few months), and display the output of an equation as both a fraction and decimals. Can anyone help me, or link me to something that can help me?