【實用財經app】Percentages Free|最夯免費app-綠色工廠好玩App

Calculate percentages fast!! No need to press any buttons - calculations are done as you type. * Find a percentage of a number. Add and subtract a percentage. * Calculate the percentage difference between two numbers. * Also, get the price of products before and after tax (VAT). * Adjust percentages in real time using the slider.This is the add supported version of "Percentage Calc Pro"