Originally Posted by Iucounu
I think this is a good point, depending on what "traditional" means.

Traditional here meaning Long Multiplication and Long Division as her examples of "how it ought to be" in the video.

As a disclaimer: I carry a large bitter chip on my shoulder because my sight division got broke by "showing your work" for Long Division in like 4th grade. Maybe a year or two later I would've understood how I did it, and it might've survived that crucible.