Python Decimal

Python 2 decimal places

print(format(432.456, ".2f"))

>> 432.45

print(format(321,".2f"))

>> 321.00

Fixed precision float python

x = 13.949999999999999999
g = float("{:.2f}".format(x))

Give answer in 6 decimal python

print("{:.6f}".format(variable_name))

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

W=how to tell if decimal in python

i = 100
f = 1.23

print(type(i))
print(type(f))
# <class 'int'>
# <class 'float'>

Python Decimal

from decimal import Decimal
>>> Decimal('1.2')
Decimal('1.2')

Source: docs.python.org

Similar codes

0 vote296 views1 answer
Python set workdir
Python
6 votes327 views2 answers
What is in the python built in namespace
Python
0 vote311 views2 answers
Install python 3.6 on centos
Python
2 votes313 views2 answers
Src/_portaudiomodule.c:29:10: fatal error: 'portaudio.h' file not found
Python
5 votes289 views1 answer
Timer 1hr
Python
30 votes273 views6 answers
Try and except in python
Python
0 vote307 views1 answer
Python how to locate and fill a specific column null values
Python
1 vote329 views1 answer
How to change a header in pandas
Python
0 vote306 views1 answer
How to save model to a file python
Python
6 votes320 views2 answers
Python calculate derivative of function
Python