KBruch is a small program to practice calculating with fractions and percentages. Different exercises are provided for this purpose. The program checks user's input and gives feedback.
More detailed user documentation is available from help:/kbruch (either enter this URL into Konqueror, or run khelpcenter help:/kbruch).
There is also further information available at the KDEdu website
KBruch was written by Sebastian Stein <firstname.lastname@example.org>
Lauri Watts <email@example.com>
the KDEdu website