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Learn to perform number operations in Python using IDLE (Integrated Development and Learning Environment) in this beginner-friendly 12-minute tutorial. Discover what Python IDLE is and its role as a REPL (Read–Eval–Print Loop) that instantly executes commands, while understanding why IDLE is superior to Command Prompt for handling mathematical operations. Master basic arithmetic operations including addition (+), subtraction (−), multiplication (*), and division (/), then explore the differences between floats and integers when working with whole numbers versus decimal results. Dive into advanced division techniques using // for integer division and % for modulus operations, while understanding how Python follows the order of operations (BODMAS) and how to use parentheses () to control precedence. Learn exponentiation using ** to calculate powers, and discover how to store results in variables and reuse your last output with symbols. Build a solid foundation in Python programming that prepares you for upcoming lessons on strings and data types.
