價格：免費
更新日期：2018-05-10
檔案大小：2.4M
目前版本：2.1.11
版本需求：Android 4.0.3 以上版本
官方網站：mailto:george.d.petrakis@gmail.com
Email：https://docs.google.com/document/d/1fTq-_HJjIWX7XdbtBadG57uLTzOq2qeOZgutTHmjT2E/edit?usp=sharing
This app is helpful for both school teachers and students to crosscheck long multiplication exercises.
-- App is lightweight and runs fast even on older devices.
-- Input numbers up to 999,999,999 (integers) are supported.
-- Multiplication Verification.
-- Swap button allows easy recalculations.
-- Simple and easy to use user interface.