conversations.from: human
conversations.value: I need a clearer understanding of how to solve: James and 4 of his friends volunteered to plant flowers. In 2 days, they were able to plant a total of 200 flowers. If each of them planted the same number of flowers, how many flowers did James plant in a day?
conversations.from: assistant
conversations.value: There were 1 + 4 = 5 of them who volunteered to plant flowers.
  Each day, the 5 of them planted a total of 200/2 = 100 flowers.
  Thus, James planted 100/5 = 20 flowers in a day.