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Learn how to use the round() function to return a floating point number with a specified number of decimals. See syntax, parameter values, examples and a try it yourself option.
Python has a built-in round() function that takes two numeric arguments, n and ndigits, and returns the number n rounded to ndigits. The ndigits argument defaults to zero, so leaving it out results in a number rounded to an integer.
7 sie 2024 · Learn how to use the built-in round () function in Python to round numbers to a specified number of decimal places. See examples, syntax, parameters, error handling and practical applications of rounding functions.
5 maj 2017 · How does one round a number UP in Python? I tried round(number) but it rounds the number down. Here is an example: round(2.3) = 2.0 and not 3, as I would like.
Learn how to use the round () function in Python to round a number to the nearest integer or a specified number of decimal places. See examples, syntax, parameters and return value of the round () function.
Learn how to round a number in Python using the built-in round() function with different parameters and scenarios. See how Python uses the banker's rounding rule and how to round up or down a number.
23 sie 2023 · The round() function in Python is a versatile tool for rounding numbers to a specified number of decimal places or significant figures. It’s useful in a wide range of applications, from financial calculations to scientific computations.