價格：免費
更新日期：2017-02-22
檔案大小：2.6M
目前版本：1.0
版本需求：Android 4.0.3 以上版本
官方網站：http://coolapp.club/
Email：gamesiospace@gmail.com
聯絡地址：7630 NW 25 Street # 2B (A009414) Miami Florida 33122
Use the app Rule of Three to calculate rule of three simple direct, simple inverse, Compound simple, Compound inverse and composite.
Cross multiplication calculator to solve problems of rule of three
