Sumpfkraut wrote on 2012-02-16 22:56
Look no further!
Click me!
Chockeh wrote on 2012-02-17 04:33
Woah. I just learned how to calculate any two-digit multiplication (for example 3432435443 X 12) in a few seconds - minutes.
Strawberry wrote on 2012-02-17 06:51
Will keep this in mind. Forever a time saver. Cx