Python format decimal

Python 2 decimal places format

>>> foobar = 3.141592
>>> print(f'My number is {foobar:.2f} - look at the nice rounding!')

My number is 3.14 - look at the nice rounding!

Source: stackoverflow.com

Python format only 1 decimal place

>>> "{0:0.1f}".format(45.34531)
'45.3'

Source: stackoverflow.com

Print decimal formatting in python

a_float = 3.14159
formatted_float = "{:.2f}".format(a_float)

Decimal in python

>>> from decimal import *
>>> getcontext().prec = 6
>>> Decimal(1) / Decimal(7)
Decimal('0.142857')
>>> getcontext().prec = 28
>>> Decimal(1) / Decimal(7)
Decimal('0.1428571428571428571428571429')

Source: docs.python.org

Python format decimal

# 2.6 python  and newer and python 3.x
# Put desired number of decimal by changing the number inside {:.2f} bellow;
print(' {:.2f}'.format(71.428571))
71.43
# 2.6 python and older
# Put desired number of decimal by changing the number inside '%.2f' bellow;
print('%.2f'%(71.428571))
71.43

Python 2 decimal places format

print "%.2f" % 5

-1

Source: stackoverflow.com

Similar codes

0 vote169 views1 answer
Dataframe how to substruct 2 dates
Python
0 vote142 views1 answer
Django x-frame-options allowall
Python Django
0 vote121 views1 answer
Pyttx3
Python
7 votes151 views1 answer
Converting capital letters to lowercase and viceversa in python
Python
-2 votes141 views1 answer
What type of loop does the following Python syntax represent? for i in range(10): print(i)
Python
0 vote145 views1 answer
Python remainder divide by 60
Python
0 vote137 views1 answer
Qmenubar pyqt
Python
0 vote151 views1 answer
What if discord.py python add-in does not work
Python
0 vote119 views1 answer
Python sum 1-50
Python
66 votes92 views2 answers
'pip' is not recognized as an internal or external command, operable program or batch file.
Python