You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Input: Consider Input: Sarah had 60 homework problems . She finished 20 of them but still had 5 pages of problems to do . If each page has the same number of problems on it , how many problems are on each page ?

Output: 8

Input: Consider Input: A toy store had 17 giant stuffed bears in stock when they got another shipment with 10 bears in it . The put the bears onto shelves with 9 on each shelf . How many shelves did they use ?

Output: 3

Input: Consider Input: I need to figure out how to get the amount from a phone bill sent to Boston on June 16 . The Rate for First Minute is 0.4698 , the Rate for Additional Minutes is 0.374 , and the Total Minutes are 17 . How much is the bill ?
Output: 6.45