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: Mrs. Hilt bought a notebook for $ 1.3 . She paid with nickels . How many nickels did she use to buy the notebook ?
Example Output: 26

Example Input: Sarah has 7 boxes of apples . Each box holds 7 apples . How many apples does Sarah have ?
Example Output: 49

Example Input: Edward and his friend were buying trick decks from the magic shop for 6 dollars each . How much did they spend if Edward bought 3 decks and his friend bought 6 decks ?
Example Output:
54