Click The Numbers and operation. ~~~~~~THIS ONLY WORKS FOR SINGLE DIGIT NUMBERS!!~~~~~~ Press C on your keyboard to clear. can't do more then 2 numbers. Press R on your keyboard to round you answer if it is a decimal. you can only do + - x and ÷ but i will be coming out with and Adv. Calculator that will have Con and tan and all those complicated thing i don't understand xD
Thanks to my brain for the idea. PLEASE GIVE ME IDEAS TO ADD TO THIS CALCULATOR.