impossible

impossible

   __________________________________
  |                                  |\
  |                                  | \
  |        _        _        _       | |
  \`-.__,-'\`-.__,-'\`-.__,-'\`-.__,-'\|
   \_       \_       \_       \_       \
     `-.__,-' `-.__,-' `-.__,-' `-.__,-'

  _        _        _        _        
 |\`-.__,-'\`-.__,-'\`-.__,-'\`-.__,-'\
 | \_       \_       \_       \_       \
 | | `-.__,-'|`-.__,-'|`-.__,-'|`-.__,-|
  \|         |        |        |       |  drx
   |_________|________|________|_______|

Source: https://ascii.co.uk/art/impossible

More ASCII Art Like This

impossible
impossible
              ___
             /  /\
            /  /  \
           /  /    \
          /  /  /\  \
         /  /  /  \  \
        /  /  /    \  \
       /  /  /  /\  \  \
      /  /  /  /\ \  \  \
  ...
impossible
impossible
            ____
           /\   \
          /  \___\
         _\  / __/_
        /\ \/_/\   \
       /  \___\ \___\
      _\  /   / / __/_
     /\ \/___/\/_/\   \
    /  \___\    /  \___\
   _\  / __...
Impossible...
Impossible...
                                         ,ad8PP"""""""""YY8ba,
                                      ad8P"'               `"Y8b,
                                   ,d8P"                      `Y8b,
   ...
Impossible Forks
Impossible Forks
 __________________         __________________
()_________________\       /_________________()
 ________________  |       |  ________________
()____________| |  |       |  | |____________()
 _________...
Drums
Drums
======o     o======
   ___________
  |___________|  
   |\  /\  /\|
   |_\/__\/__|
  |___________| AH
xxx
xxx
                                                       _..  
                                                   .qd$$$$bp.
                                                 .q$$$$$$$$$$m.
             ...
garfield
garfield
     _.._   _..---.
  .-"    ;-"       \
 /      /           |
|      |       _=   |
;   _.-'\__.-')     |
 `-'      |   |    ;
          |  /;   /      _,
        .-.;.-=-./-""-.-` _`
       /   |   ...
soroban
soroban
Example with subtracting 128 from 237

1. Put 237 onto the soroban, then starting with the hundreds column: 2-1=1

   1a
   _____________________________________
    |o o o o o o o o o o o o o o o | |...
airplanes
airplanes
            __/\__
           `==/\==`
 ____________/__\____________
/____________________________\
  __||__||__/.--.\__||__||__
 /__|___|___( >< )___|___|__\
           _/`--`\_
jgs       (/------\)