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

15 votes182 views2 answers
How to get user ip in python
Python
1 vote244 views1 answer
Python remove all except numbers
Python
1 vote230 views2 answers
Django password hashing
Python Django
0 vote182 views1 answer
Linux echo redirect output to python script
Python
3 votes190 views2 answers
List vs tuple python
Python
1 vote139 views1 answer
Python ignore return value
Python
0 vote196 views1 answer
Multiple variable declaration in python
Python
1 vote186 views2 answers
How to append a tuple to a list
Python
-1 vote269 views3 answers
Hello world in python 3
Python
2 votes172 views4 answers
Pygame
Python