KoAbacus 1. 0. 46 - Korean Abacus & Mental Arithmetic. The abacus is a calculating tool that was in use centuries before the adoption of the written modern numeral system and is still widely used by merchants, traders and clerks in Asia, Africa, and elsewhere. Button function. 6, 5, 4, 3, 2, 1: - positional number.
Aboard is the creator of the app which can be found in the Educational category. KoAbacus has been downloaded and set up by over 50K users and its latest update was released on Feb 7, 2019. The overall user rating of the tool is 4.1.
There are adverts in this application. Download the free installation package of KoAbacus 1.0 and take a look at users' reviews on Droid Informer. The app can be launched on Android devices 2.3 and higher. The download of the app is safe and secure.
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