KBruch

KBruch is open-source educational software for Linux that provides practice with fractions and related calculation tasks. It is intended for users who want to work through exercises in a Linux software environment. Its exercises focus on entering, comparing, converting, factoring, and calculating with numbers and fractions.

In one type of exercise, the user solves a fraction task by supplying a numerator and a denominator. Comparison exercises present two fractions and ask whether the first is greater than, smaller than, or equal to the second, using the symbols >, <, or =. Conversion exercises ask the user to express a given number as a fraction. Other exercises cover expressing a number as its prime factors and calculating percentages.

KBruch checks each answer entered and gives feedback on the response. Users can review their answers while working through the exercises. A learning mode provides practice focused on fractions. These functions support calculation, comparison, conversion, factorization, and percentage work, placing KBruch in the Education category.

MirrorNest distributes the official KBruch build by mirroring it directly on its own storage rather than presenting a separate version. The mirrored build is scanned for malware before publication. The listing represents KBruch as an open-source Linux education tool available through a download catalog.