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Python round() Function

Python round() Function

Python round() function is used to return a floating-point number that is a rounded value of the given input number with the specified number of decimals. The default number of decimals is 0 which means that the function will return the nearest integer.

Syntax:
round(number, digits)

Parameter Values

Parameter Description
number This is a required parameter. It defines the number to be rounded.
digits This is an optional parameter. It defines the number of decimals to use when rounding the number.
Here is an example of Python round() function:

x = round(7.46723)
print(x)

Output:
2
Example 2:

x = round(7.46723, 3)
print(x)

Output:
7.467

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