Step one: add the digits to the desired number. Step two: subtract that sum from the original umber. Step three: find the letter next to your new number and press space. Your answer will be magically said. Example: 4+1=5, 41-5=36, 36 has the letter r next to it, and that is what it says. Amazing! *faints*.
Inspired by the featured project "Mind Reading Cookie.
