How to add fractions

LI-Add and subtract fraction with like and unlike denominators
Today we had to make our own slide show about how to make fractions but in oder to understand how to make it we had to watch two videos.(you can fine the videos here).Both were good and told us alot of infomation like how to add form fractions with and odd number form each other.The task over all was not hard but at the same time not easy.