conversations.from: human
conversations.value: This math problem has got me stumped: Charley has a bag that contains 51 white beads and 90 black beads. He reaches in the bag and pulls out 1/6 of the black beads and a third of the white beads. How many beads in total did Charley pull out?
  Can you show me the way?
conversations.from: assistant
conversations.value: Charley pulled out 90/6 = 15 black beads.
  Charley pulled out 51/3 = 17 white beads.
  Charley pulled out 15+17 = 32 beads in total.