https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:computational-thinking-with-variables/x5279a44ae0ab15d6:arithmetic-expressions/a/arithmetic-operators-python 2025-04-29T23:13:48.551241204Z Arithmetic operators Explore the Python operators that subtract, multiple, and divide numbers. Recognize the difference between float division, integer division, and remainder division. article https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:computational-thinking-with-variables/x5279a44ae0ab15d6:arithmetic-expressions/v/type-casting 2024-07-16T20:05:39.954426159Z Type casting How do you convert a value from one data type to another? Use the built-in type casting functions int(), float(), and str() to convert values to and from integers, floats, and strings. View the program used in this video at: https://www.khanacademy.org/python-program/type-casting/6325157380145152 Kim Merrill video https://cdn.kastatic.org/ka_thumbnails_cache/ce1561bf-c86a-4407-86cd-6bd9b613befc_1280_720_base.png Type casting How do you convert a value from one data type to another? Use the built-in type casting functions int(), float(), and str() to convert values to and from integers, floats, and strings. View the program used in this video at: https://www.khanacademy.org/python-program/type-casting/6325157380145152 https://cdn.kastatic.org/ka-youtube-converted/y-FlANhhNiA.mp4/y-FlANhhNiA.mp4 245 Arithmetic expressions https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:computational-thinking-with-variables/x5279a44ae0ab15d6:arithmetic-expressions/a/built-in-functions 2025-04-29T23:13:48.551241204Z Built-in functions Get to know the common Python built-in functions for working with integers, floats, and strings. article https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:computational-thinking-with-variables/x5279a44ae0ab15d6:arithmetic-expressions/v/tracing-order-of-operations 2024-09-05T21:09:19.941739795Z Tracing arithmetic expressions Trace how the computer evaluates complex arithmetic expressions with multiple operators, built-in functions, and nested function calls. View the program used in this video at: https://www.khanacademy.org/python-program/tracing-order-of-operations/6457661978230784 Kim Merrill video https://cdn.kastatic.org/ka_thumbnails_cache/436cf9b1-bead-437b-9141-c43ae9a16c43_1280_720_base.png Tracing arithmetic expressions Trace how the computer evaluates complex arithmetic expressions with multiple operators, built-in functions, and nested function calls. View the program used in this video at: https://www.khanacademy.org/python-program/tracing-order-of-operations/6457661978230784 https://cdn.kastatic.org/ka-youtube-converted/7Gc4wAQZcfA.mp4/7Gc4wAQZcfA.mp4 331 Arithmetic expressions https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:computational-thinking-with-variables/x5279a44ae0ab15d6:arithmetic-expressions/e/evaluating-arithmetic-expressions 2024-06-26T17:36:20.61941996Z Evaluate arithmetic expressions Evaluate expressions with arithmetic operators. Nathaniel Shak exercise https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:computational-thinking-with-variables/x5279a44ae0ab15d6:arithmetic-expressions/a/python-style-guide 2025-05-21T19:18:56.020446545Z Python style guide Learn how to write readable code that's easy for programmers everywhere to use, modify, and debug. Review common coding conventions from the Python style guide. article https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:computational-thinking-with-variables/x5279a44ae0ab15d6:arithmetic-expressions/pc/coupon-codes 2025-07-28T21:22:49.71133088Z Challenge: Coupon codes Practice arithmetic operators and type casting to compare price discounts. challenge