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

Example Input: Cody is 14 years old . His grandmother is 6 times as old as he is . How old is Cody ’ s grandmother ?
Example Output: 84

Example Input: Tiffany had 6 pages of math homework and 4 pages of reading homework . If each page had 3 problems on it , how many problems did she have to complete total ?
Example Output: 30

Example Input: Mrs. Hilt reads 5 books a day . How many books does she read in 3 days ?
Example Output:
15