So first you have to figure out how many pounds are in a ton. Next you have to multiply that by 16. Last divide the result by 4 or 0.25
True.....I am not really good at explaining, but I would try. for any fraction , if it is multiplied by it inverse it equals to one because they end up crossing out. example: 3/4 ×4/3=1
6/23×23/6=1