Calculator with lines

The most simple calculator. Only a pencil and paper is needed.

Category:

Entertainment

Tags:

• calculator
• lines
• pencil
• paper
• friki

[radamant1zz]

k pendejo si sale hazlo bien

[tuncket]

esto no es nada nuevo, este metodo es el que utilizaban los indios para multiplicar hace 3000 años.

[brutinline]

este comnetario no funciona en todo, puede k me ekivoke pero pruebese en 55 x 71?? creo k la repuesta es 3905 y a mi me sale 3855

[AleeLuv]

i dont get it :P

(maybe thats why i got an f in math last year...)

[afcmango]

AbelValerio, I just tried 14*13 and got 182... which is right... Just make sure to carry over the 1 and add it to the 7.

Though, there is a problem when the numbers get too high and you have to draw a bunch of lines and count a bunch of dots like 999*999. It's much easier to do it the real way.

[matiukelly]

Impresionante!

[Sandude]

owned :P

[stevekukla]

14 x 13 works...you just have to remember to add the "1" from the "12" corner sum to the "7" central sum

[xThunderx]

no me sabia este metodo muy bueno eh

[AbelValerio]

There is a bog problem. If you use numbers bigger than 3; the calculation lines doesn't work. You can see this guy only uses 1, 2 and 3. Try multiplicate 14 x 3 ^^

Hay un gran problema. Si se usan numeros mayores que 3; el calculo con lineas no funciona. Podeis ver que solo usa el 1, 2 y 3. Intentad multiplicar 14 x 13 ^^