To perform float division in Python, you can use / operator. The resultant value is a whole integer, though the result’s type is not necessarily int. Be sure to like, share and comment to show your support for our tutorials. - Ceiling: Go to the next integer right of where you are. He's probably right; the truncate-towards-negative-infinity rule can cause precision loss for x%1.0 when x is a very small negative number. In Python, the Floor-Division operator consists of two forward slashes. The Floor-Division operator is an example of a binary operator, as it takes two operands: the dividend and the divisor. floor() It accepts a number with decimal as parameter and returns the integer which is smaller than the number itself. Floor Division. Points to note! Python Float Division. Syntax Syntax: floor(x) Where x is a numeric value Example of floor() Also referred to as integer division. When two positive numbers are involved then it returns the quotient after removing the decimal parts. When dividing an integer by another integer in Python 3, the division operation x / y represents a true division (uses __truediv__ method) and produces a floating point result. This corrects the bias towards larger numbers when performing a large number of calculations. We use the // sign to perform floor division in Python. As discussed in the previous section, when the modulo operator is used with an int, the remainder will take the sign of the divisor: >>> $\endgroup$ – k.stm Mar 28 '13 at 15:26 $\begingroup$ Lower limit: Lower than or equal to it. Float division means, the division operation happens until the capacity of a float number. Division operator / accepts two arguments and performs float division. When one of the operand is a negative number then it floors the result towards negative infinity. Meanwhile, the same operation in Python 2 represents a classic division that rounds the result down toward negative infinity (also known as taking the floor ). floor, ceil, and trunc always return an Integral value, while round returns an Integral value if called with one argument.. round(1.3) # 1 round(1.33, 1) # 1.3 round breaks ties towards the nearest even number. That is to say result contains decimal part. Tim Peters, who knows where all Python's floating point skeletons are buried, has expressed some worry about my desire to extend these rules to floating point modulo. # import math library import math print (math.floor(15)) print (math.floor(-2.3)) print (math.floor(3.5)) Output of Python math.floor() Function 15-3 3 Note that in output all the numbers (whether they are negative or positive) are less than or equal to the input value by using math.floor() function. 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