【實用工具app】Parallel calc|最夯免費app-綠色工廠好玩App

For example, you enjoy BBQ with your friends.The cost is $890.You want to know the costs per person.Maybe, you input "890" in your calculator,and you input "÷".Next, you want to input how many member enjoy with.Well,,, 3 classmates in high school, 8 classmates in the college, 2 neighbors, neighbors have family....You can't use your calculator in this calculation, because your calculator already has value "890".You may do a sums in your head, or you borrow one more calculator from your friend.This is nonsense!This app has 4 calculators in 1 app,and you can bring the value in one calculator to the other calculator by one operation!Of course, it is not idiot as simple calculator.e.g.1 ÷ 3 × 3 = 1(Some calculator says it is 0.99999....)√2 × √2 = 2(Some calculator says it is 1.99999...., or there is no root key!)