Coolumnar - Long division

Coolumnar is the app to guide you through a solution for long calculations.

Type the operation that you wish to solve and let the app lead you, step by step, to the correct result. Alternatively, if you are in a rush, you can simply visualise the correct answer.

Coolumnar can solve long additions, long subtractions, long multiplications and the most difficult long divisions.

The app supports the decimal point and gives you the option of visualising divisions in two different ways.

Coolumnar is the perfect app for children who are beginning to move into more complex mathematics. It is also designed to help both teachers and parents to use it as an enjoyable instructional tool.