A bottom-up approach to understanding bases other than base 10. It not only gives you a comprehensive understanding of what it means to have different bases, it also shows you practical examples and steps through how to convert numbers to different bases. A good lesson.
I like the explanation, but there was a math error in the first exercise explanation. 3 raised to the 5th power is not 273. It is 243. Oops! Nevertheless, I now understand the bases whereas I did not before watching this video, so thanks.