conversations.from: human
conversations.value: Can you walk me through the solution of: A bond paper ream has 500 sheets and costs $27. An office needs 5000 sheets of bond paper. How much will it cost to buy their needed sheets of paper?
conversations.from: assistant
conversations.value: An office needs to buy 5000/500 = 10 reams of bond paper.
  So, it will cost 10 x $27 = $270.