a simple calculator. pick the 2 boxes for numbers by clicking the buttons 1 or 2. you can also use 1,2,3,4,5,6,7,8,9,0 to do the calculator!
next update: more lists, reset buttons no matter what comming soon: more than 1 digit. if i can MAYBE FRACTIONS! WOO HOO!... very hard work. , faster buttons, instant picking. Umm... dividing is fractions 'FACEPALM'
