Mercury Division Lite app for iPhone and iPad

Division got you confused? Perhaps would like to be able to split bills in your head?

Feel confident in math again!

Mercury Division is a fully featured application that will teach you to the mental shortcuts. Learn how to divide numbers of any length all in your head, without writing anything down. It is accessible to all and will work at your own pace.

In an age where we gain tools to do ever more tasks for us, mental acuity is timeless. This application will not only help you keep, but also tone that acuity all the while learning useful and amazing tricks discovered by Jakow Trachtenberg.

Content:
-Based on the Trachtenberg System of speed arithmetic.
-Fast and simple Division-by-Single-Digit method suitable for splitting bills between people or general daily use, all mentally without any written work!

Full Version Also Contains:
-Extension to Full Any-by-Any digit division method.
-Find remainders easily, know their significance
-Effective correct answer checking technique. Look at an answer for a second and be able to tell whether it’s correct or not!
-Lessons, practice, and progress feedback.
-Hours of learning content.
-Hard challenges that will keep you busy for months.

Features:
-Intuitive controls and rational interface: Start and Go!
-Guided learning, no need to guess-work the methodology. Just like having a teacher by your side.
-Need to go? No problem we’ll continue where you left off.
-Supports multiple users.
-Experience significant progress from just minutes-brief sessions.

Use a calculator - solve a problem for a day.
Teach yourself speed division – solve problems for a lifetime!