Hi there, my name is Rodrigo and I'm a graduate civil engineer and have worked in the past for a number of year as a Mathematics lecturer and a physics teacher and now I'm starting my own youtube channel. This is the first of a series of videos that I'm planning to make dedicated to Mathematics and Physics but I'm starting from the very beginning. I hope you enjoy it and you find it useful.
Fractions part I
5 years ago by euclides80 (25)