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 format float
>>> x = 13.949999999999999999
>>> x
13.95
>>> g = float("{:.2f}".format(x))
>>> g
13.95
>>> x == g
True
>>> h = round(x, 2)
>>> h
13.95
>>> x == h
Trueformat number in python
num = 123
print(f'{num:.3f}') # 123.000python3 print format float
numbers = [23.23, 0.123334987, 1, 4.223, 9887.2]
for number in numbers:
print(f'{number:.4f}')print python format
print('{} {}'.format(1, 2))Copyright © 2021 Codeinu
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