question: Cho hiked 14 kilometers per hour for 8 hours. Chloe hiked 9 kilometers per hour and stopped after 5 hours. How many kilometers farther did Cho hike?
answer: Cho = 14 * 8 = <<14*8=112>>112 km
  Chloe = 9 * 5 = <<9*5=45>>45 km
  112 - 45 = <<112-45=67>>67 km
  Cho hiked 67 kilometers farther than Chloe.
  #### 67