conversations.from: human
conversations.value: Provide a step by step solution for the following math problem: Kalinda is working on a 360 piece puzzle with her mom. Kalinda can normally add 4 pieces per minute. Her mom can typically place half as many pieces per minute as Kalinda.  How many hours will it take them to complete this puzzle?
conversations.from: assistant
conversations.value: Her mom places 2 pieces per minute because 4 / 2 = 2
  On average they get in 6 pieces per minute because 4 + 2 = 6
  It will take 60 minutes to complete the puzzle because 360 / 6 = 60
  It will take one hour because 60 / 60 = 1