Start the project and follow the instructions to get it going. Press p to adjust how long it pauses between steps. If laggy: https://sulfurous.aau.at/#263109109
For information on why this is useful and how the algorithm works: https://en.wikipedia.org/wiki/Gaussian_elimination I won't actually use this for my linear algebra HW because I need to show my work, and sometimes it involves fractions, so better safe than sorry. This is just for fun. ;) This does use rounding in order to fit the numbers in, so the reduced form may not be correct (at least, it will be close, but not perfect). This project is really just meant to demonstrate the process.