This video is directed to my students on understanding how to do math with fractions. My approach is not "math style", but more "user end" style, as in a shop user of math, not mathematician user of math. I do also include "mistakes" in the video because this is how I teach, working to make students think with me instead of "droning" thru a lecture. I am posting it for anyone to look at as it may help you understand how to do fractions math easier than most of the way factions math seems to be approached these days. It's confusing for my students. Hope this helps!!