:~$ python3
Python 3.12.3 (main, Feb  4 2025, 14:48:35) [GCC 13.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> 3/2
1.5
>>> (2**4711+1)-2**4711
1
>>> 

##</code><code>##

>>> (2**(128/2)+1)-2**64
0.0
>>> (2**(64)+1)-2**64
1
>>> (2**(128//2)+1)-2**64
1
>>>