format to 2 or n decimal places python
num = 123.4567
formatted_num = '{0:.2f}'.format(num) # to 2 decimal places
# formatted_num = '123.46'format to 2 or n decimal places python
num = 123.4567
formatted_num = '{0:.2f}'.format(num) # to 2 decimal places
# formatted_num = '123.46'python 2 decimal places
print(format(432.456, ".2f"))
>> 432.45
print(format(321,".2f"))
>> 321.00printing with format float to 2 decimal places python
formatted_float = "{:.2f}".format(a_float)python print with 2 decimals
# round a value to 2 decimal points
value_to_print = 123.456
print(f'value is {round(value_to_print, 2)}')
# prints: value is 123.46how 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: 34.46print 2 decimal places python
print("{0:.2f}".format(sum(query_marks)/len(query_marks)))Copyright © 2021 Codeinu
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