conversations.from: human
conversations.value: I would love to understand how to solve this problem: John reads his bible every day.  He reads for 2 hours a day and reads at a rate of 50 pages an hour.  If the bible is 2800 pages long how many weeks will it take him to read it all?
  Can you explain?
conversations.from: assistant
conversations.value: He reads 2*50=100 pages a day
  So he reads 7*100=700 pages a week
  So it takes 2800/700=4 weeks