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 uses 2 ounces of detergent to wash a pound of clothes . How many ounces of soap will she use to wash 9 pounds of clothes ?
Example Output: 18

Example Input: If Rose strolled for 4 hours at 2 miles per hour . How far did Rose go ?
Example Output: 8

Example Input: There are 6 marbles in each box . How many marbles are in 3 boxes ?
Example Output:
18