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1. docs.python.org › 3 › libraryDecimal fixed-point and floating-point arithmetic - Python

   docs.python.org › 3 › library

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   20 godz. temu · The decimal module provides support for fast correctly rounded decimal floating-point arithmetic. It offers several advantages over the float datatype:

   • Numeric and Mathematical Modules

     Numeric and Mathematical Modules¶. The modules described in...

2. stackoverflow.com › questions › 20457038rounding - How to round to 2 decimals with Python? - Stack...

   stackoverflow.com › questions › 20457038

   9 gru 2013 · You can use round operator for up to 2 decimal . num = round(343.5544, 2) print(num) // output is 343.55

3. www.w3schools.com › python › ref_func_roundPython round() Function - W3Schools

   www.w3schools.com › python › ref_func_round

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   The round() function returns a floating point number that is a rounded version of the specified number, with the specified number of decimals. The default number of decimals is 0, meaning that the function will return the nearest integer.

4. www.geeksforgeeks.org › how-to-round-numbers-in-pythonHow to Round Numbers in Python? - GeeksforGeeks

   www.geeksforgeeks.org › how-to-round-numbers-in-python

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   8 gru 2023 · Round Numbers in Python using math.ceil. Rounding up a number involves shifting the decimal point to the right, rounding up, and then shifting it back to the left for precision using `math.ceil ()` and multiplication/division operations.

5. realpython.com › python-roundingHow to Round Numbers in Python – Real Python

   realpython.com › python-rounding

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   There are three strategies in the decimal module that allow for more nuanced rounding. The decimal.ROUND_HALF_UP method rounds everything to the nearest number and breaks ties by rounding away from zero:

6. www.geeksforgeeks.org › round-function-pythonround() function in Python - GeeksforGeeks

   www.geeksforgeeks.org › round-function-python

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   7 sie 2024 · The `round ()` function in Python is used to round numbers. It takes two parameters: the number to be rounded and, optionally, the number of decimal places. If no decimal places are specified, it rounds to the nearest integer. The function follows standard rounding rules.

7. note.nkmk.me › en › python-round-decimal-quantizeRound numbers with round() and Decimal.quantize() in Python

   note.nkmk.me › en › python-round-decimal-quantize

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   15 sty 2024 · Python. Round numbers with round () and Decimal.quantize () in Python. Posted: 2024-01-15 | Tags: Python, Numeric. This article explains how to round numbers (floating point numbers float and integers int) in Python. Contents. Built-in round() function. Round decimals to a specific number of digits. Round integers to a specific number of digits.