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.

Ex Input:
there are 407 bananas in philip 's banana collection . if the bananas are organized into 11 groups how big is each group ?

Ex Output:
37


Ex Input:
the capacity of a tank is 32 gallons . if a company bought 728 gallons of oil how many tanks are needed to hold all the oil ?

Ex Output:
22.75


Ex Input:
a delivery driver had to make 3 more stops on his route . at each stop he had to drop off 9 boxes . how many boxes does he have ?

Ex Output:

27