Math. Simple fractions. is an Android application developed by Cognition Follow. The program serves as a comprehensive tool for studying mathematical operations with simple fractions. The application offers a range of features such as the theory of partitions, training, and testing. It also provides the option to conduct performance statistics for multiple students. Overall, the app is a great tool for students who want to learn how to simplify fractions and understand the basics of mathematical operations.

The program has an intuitive interface and is user-friendly, which makes it easy for students to use. The app offers different themes, which can be customized based on the user's preferences. Students can also take advantage of the training and testing features to improve their understanding of the subject. The program is free to use, making it an accessible tool for everyone.