WebOct 27, 2024 · Example display 2 decimal places in Python Simple example code use str.format (number) with “ {:.2f}” as a string and float as a number to return a string representation of the number with two decimal places. fnum = 7.154327 res = " {:.2f}".format (fnum) print (res) Output: How to display a float with two decimal places? WebOct 28, 2024 · Let’s see how we can use the Python round() function to round a float to 2 decimal places: # Rounding a Value to 2 Decimal Places in Python value = 1.2345 rounded = round(value, 2) print(rounded) # …
How to Round Float To 2 Decimal Places in Python - Tutorialdeep
Web1 day ago · float isn't accurate you just happen to be lucky with the rounding. try printing Decimal (3/9) to see how 1/3 is represented by a float. when you multiply by 27 and the result is rounded to a float you just get 9. back – Sam Mason 28 mins ago 2 Decimal isn't an arbitrary precision format, any more than float is. WebHere, we can round up to two digits decimal place by using value.quantize (decimal.Decimal ('0.00')). We will import the Python decimal module using the keyword import. We will create a variable to store the original number. We will use the Decimal () method of the decimal module to convert the provided floating-point value. grace fernandes
How to Format a Number to 2 Decimal Places in Python?
WebDec 20, 2024 · Python has several ways to round decimal digits: The round () function rounds decimal places up and down. This makes 4.458 into 4.46 and 8.82392 into 8.82. To round decimal places up we have to use a custom function. That way 8.343 becomes 8.35. To round decimal places down we use a custom function. That turns 2.348 into 2.34. WebFeb 27, 2024 · Decimal Places are in the float type datatype. Python Number datatypes store the numeric value. There are three numeric types in Python int, float, complex. … WebNov 1, 2024 · Use the int Function to Truncate a Float in Python The built-in int () function takes a float and converts it to an integer, thereby truncating a float value by removing its decimal places. The int () function works differently than the round () and floor () function (which you can learn more about here ). chiller installation checklist