Dividing by Decimals

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=10&cad=rja&uact=8&ved=0CEwQtwIwCQ&url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DmA6Gy4inUKM&ei=EpUQVNblF4v2yQT-ooHAAw&usg=AFQjCNGrJaotlZglOa-mRrBJ9QjPFYVZkg