Please help me I don't understand and this is due by the end of the day. I looked up ways to do this but I just don't understand! I really need someone's help!! A baker bought some flour. He used 2/5 of the flour to make bread and used the rest to make batches of muffins. If he used 16 lb. of flour making bread and 2/3 lb. for each batch of muffins, how many batches of muffins did he make?