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

Ex Input:
Jack is inviting 4 friends to a party . He has 4 cookies . How many cookies will each friend get ?

Ex Output:
1

Ex Input:
A farmer estimates that he will harvest 48097 bushels of wheat . The weather is perfect during the growing season , so he harvests 684 more bushels of wheat than expected . How many bushels of wheat does the farmer harvest ?

Ex Output:
48781

Ex Input:
Lisa rented 4 DVDs for $ 4.8 . How much did each DVD cost to rent ?

Ex Output:
1.2