I do not believe that I will have trouble calculating most of it. I am hoping someone will help me with organizing the placement of the keys in a visually pleasing manner. I am also unfamiliar with MC, MR, MS, and M+. If someone would be so kind to explain them to me, it would be appreciated. My ... Nov 18, 2017 · Simple Calculator Program in Python 3 : In this tutorial, we will learn how to create a Calculator using python 3. The program will read the inputs from the user continuously and based on the user input, it will perform some calculations. In this tutorial, I am sharing code to create a simple basic calculator to add, subtract, divide and multiply two numbers. GUI calculator in Python takes the two numbers as inputs from the user, perform arithmetic operation and display the result on Graphical User Inteface (GUI). A simple calculator. from Tkinter import * def frame(root, side): w = Frame(root) w.pack(side=side, expand=YES, fill=BOTH) return w def button(root, side, text ... This is my python program for a GUI Calculator made using the tkinter module. This took me about 2 days to complete. However, I still believe that there is room for improvement. I am missing a few other buttons, and I do plan to add them later on.