conversations.from: human
conversations.value: I need a clearer understanding of how to solve: Melissa wants to make some dresses to sell at the upcoming festival. She has 56 square meters of fabric to make them. She knows that each dress takes 4 square meters of fabric and 3 hours to make. How many hours does she have to work?
conversations.from: assistant
conversations.value: Each dress takes 4 square meters of fabric to make, so the number of dresses she can make will be 56/4 = 14 dresses.
  Each dress takes 3 hours to make, thus she will have to work 14 dresses x 3 hours/dress = 42 hours.