This Simple Calculator adding machine can help you perform a variety of math calculating operations that you might need. It is available for Android devices.
Google Play: https://forums.androidcentral.com/e...ath.scientificcalculator&hl=us&token=aYN2uWgE
play.google.com
Google Play: https://forums.androidcentral.com/e...ath.scientificcalculator&hl=us&token=aYN2uWgE
play.google.com