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

-2 votes308 views1 answer
Play sound directly with pytts
Python
0 vote301 views1 answer
Same elements of two sets in python
Python
1 vote317 views1 answer
How to run the server in django
Python
1 vote319 views1 answer
How to change angle of 3d plot python
Python
3 votes303 views1 answer
Tkinter draw circle
Python
0 vote329 views1 answer
Python zip folder and subfolders
Python
1 vote325 views1 answer
Loop over twodimensional array python
Python
0 vote292 views1 answer
Amazon response 503 python
Python
0 vote332 views2 answers
Import specific version of package python
Python
15 votes319 views5 answers
Check empty dataframe
Python