【實用生產應用app】Centulator|最夯免費app-綠色工廠好玩App

Centulator is now FREE! No advertisements, no nag screens, no "pro version" to upgrade to. Centulator makes percentage calculations. Forget trying to remember the variety of formulas you need to calculate percentages, Centulator does it for you, quickly and easily.This is a complete rebuild of Centulator, using Apple's brand new programming language (Swift) and with a completely new interface to better suit the look of iOS8.The following calculations are included:What is A percent of BWhat is A as a percentage of BIncrease A by B percentDecrease A by B percentA less 17.5% taxA plus 17.5% taxA less 20% taxA plus 20% taxPercentage difference between A and BThe result of your calculation can be copied and pasted into another app on your device at the touch of a button.