In this tutorial, you'll learn about the Python modulo operator (%). You'll look at the mathematical concepts behind the modulo operation and how the modulo operator is used with Python's numeric types. You'll also see ways to use the modulo operator in your own code.

Feb 17, 2025 · Modulo operator (%) in Python gives the remainder when one number is divided by another. Python allows both integers and floats as operands, unlike some other languages. It follows the Euclidean division rule, meaning the remainder …

Apr 2, 2025 · It includes 31 main exercises, each accompanied by solutions, detailed explanations, and four related problems. Python comes with a library of standard modules.

Function fmod() in the math module returns a result whose sign matches the sign of the first argument instead, and so returns -1e-100 in this case. Which approach is more appropriate depends on the application. Find the answer to your question by …

Feb 11, 2025 · In this tutorial, you learned about the Python modulo operator. To represent the modulo operator, we use the % symbol. The modulo operator operates between two numbers and returns the remainder of their division.

In Python, a common way to calculate modulo is using the dedicated modulo operator %. Alternatively, if you want to know both the result of the division and the remainder, you can use the built-in divmod() function.

Oct 7, 2010 · Unlike C or C++, Python's modulo operator (%) always return a number having the same sign as the denominator (divisor). Your expression yields 3 because. (-5) % 4 = (-2 × 4 + 3) % 4 = 3. It is chosen over the C behavior because a nonnegative result is often more useful. An example is to compute week days.

Sep 2, 2016 · In Python 3, you'd need to write // insted of /, and that will work with a reasonably recent Python 2. @ninja: maybe. But it obscures the math without providing any functional advantage, and row, unit = map(lambda a:a+1, divmod(shelfUnit - 1, 5)) invites the accusation of obfuscation, if it even works.

Summary: in this tutorial, you’ll learn about the Python modulo operator (%) and how to use it effectively. Python uses the percent sign (%) as the modulo operator. The modulo operator always satisfies the following equation: In this equation: N is the numerator. D is the denominator.

Nov 27, 2024 · Learn about the modulo operator in Python (%), a powerful tool for finding remainders when performing arithmetic operations.