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.

Example Input: A vase can hold 6 flowers . If you had 7 carnations and 47 roses , how many vases would you need to hold the flowers ?
Example Output: 9

Example Input: Mike had 16 video games but 8 of them were n't working . If he wanted to sell the working games for $ 7 each , how much money could he earn ?
Example Output: 56

Example Input: Luke had 47 pieces of clothing to wash . He put 17 of them in one load , but decided to split the rest into 5 equal loads . How many pieces of clothing could go in each of the small loads ?
Example Output:
6