conversations.from: human
conversations.value: I need a clearer understanding of how to solve: Steve decides to read a new book.  He reads 100 pages Monday, Wed, and Friday.  The book is 2100 pages long.  How many weeks does it take to read them all?
conversations.from: assistant
conversations.value: He reads 100*3=300 pages a week
  So it would take 2100/300=7 weeks to read the book