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 always has the same sign as the divisor. It is used in finding even/odd numbers, cyclic patterns, and leap year ...

The official Python docs suggest using math.fmod() over the Python modulo operator when working with float values because of the way math.fmod() calculates the result of the modulo operation. If you’re using a negative operand, then you may see different results between math.fmod(x, y) and x % y.You’ll explore using the modulo operator with negative operands in …

In addition to the other answers, the fmod documentation has some interesting things to say on the subject:. math.fmod(x, y) Return fmod(x, y), as defined by the platform C library.Note that the Python expression x % y may not return the same result. The intent of the C standard is that fmod(x, y) be exactly (mathematically; to infinite precision) equal to x - n*y for some integer n …

Jun 14, 2024 · Edit - dahiya_boy. In Java and iOS -11 % 5 = -1 whereas in python and ruby -11 % 5 = 4.. Well half of the reason is explained by the Paulo Scardine, and rest of the explanation is below here. In Java and iOS, % gives the remainder that means if you divide 11 % 5 gives Quotient = 2 and remainder = 1 and -11 % 5 gives Quotient = -2 and remainder = -1. Sample …

Dec 29, 2019 · The % symbol in Python is called the Modulo Operator. It returns the remainder of dividing the left hand operand by right hand operand. It's used to get the remainder of a division problem. The modulo operator is considered an arithmetic operation, along with +, -, /, *, **, //. The basic syntax is: a % b

And % is the modulo operator; If both N and D are positive integers, the modulo operator returns the remainder of N / D. However, it is not the case for the negative numbers. Therefore, you should always stick with the above equation. Simple Python modulo operator examples # The following example illustrates how to use the modulo operator ...

Let’s take a look at some use cases of the modulo operator in Python. Using Modulo in Looping. An extensively used application of the modulo operator in Python is to determine the evenness or oddness of a number. This can be done by checking the remainder of the number divided by 2. If the remainder is 0, then the number is even, and if the ...

Operator Precedence – Chains of Modulos in Python. In Python, the modulo operator % has the same precedence level as multiplication (*), division (/), and floor division (//). This means that if you multiply, and then take a modulo, the multiplication is performed first, and then the modulo operation, and vice versa.

Mar 12, 2025 · The modulo operator (%) in Python is a fundamental arithmetic operator used to determine the remainder of a division operation. While simple in concept, it plays a crucial role in various programming applications. From checking whether a number is even or odd to cycling through sequences and determining leap years, mastering the modulo operator can enhance …

May 27, 2022 · How the Modulo Operator (%) Works in Python. The modulo is a mathematical operation that is returns the remainder of a division between two values. In Python, as well as many other languages, the % percent sign is used for modulo operations. Let’s take a look at how the operation is handled in Python: