WebPython includes the round () function which lets you specify the number of digits you want. From the documentation: round (x [, n]) Return the floating point value x rounded to n … Web8 nov. 2016 · The built-in Python function round() takes in two numbers, one to be rounded, and one that specifies the number of decimal places to include. We’ll use the function to take a float with more than 10 decimal places and use the round() function to reduce decimal places to 4: i = 17.34989436516001 print (round (i, 4))

decimal Page 4 py4u

WebIn order to fix that, you need to create decimals with correct precision, by passing them as strings. Then everything works as expected: >>> x = Decimal ('1.2225') >>> x.quantize … WebThe 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 … curly hair refresh spray diy

numpy.round_() in Python - GeeksforGeeks

WebIn the same way, just use 3 to round the float value to 3 digits. print (round (mul, 3 )) Method 2 : Using str.format () The second method to round float value is using the python str.format () method. It has two parts one is a string and the other, format () method. The syntax for using it is below. str.format " {:0.nf}" .format (your_float_value) WebExample 2: how to print a float with only 2 digits after decimal in python #to round floats in Python you can use the "round" function. ex: tax = 34.4563 tax = round (tax, 2) #the number 2 at the end is how many digits are rounded. #the variable "tax" would now be: 34.46 Example 3: round off float to 2 decimal places in python answer = str ... curly hair reference male