Watch & download eureka math grade 6 module 1 lesson 3 exercise 4 MP4 and MP3 now. You can download free mp3 or MP4 as a separate song, or as video and download a music collection from any artist, which of course will save you a lot of time.
This video shows how to divide fractions by (with like denominators) using tape diagrams and multiple types of expressions algorithms. This video shows how to use tape diagrams calculate equivalent ratios. It also compares using ratio with that diagram.