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"))
>> 321.00round to two decimal places python
>>> x = 13.949999999999999999
>>> x
13.95
>>> g = float("{0:.2f}".format(x))
>>> g
13.95
>>> x == g
True
>>> h = round(x, 2)
>>> h
13.95
>>> x == h
Truepython format only 1 decimal place
>>> "{0:0.1f}".format(45.34531)
'45.3'printing 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 123.46Copyright © 2021 Codeinu
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