You are given a math word problem and you are supposed to apply division mathematical operator on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Input: Consider Input: Context: Brenda's mother made cookies for 10 guests but 9 guests did not come. If she prepared 18 cookies and each guest had the same number of cookies

Question: How many did each of them have?

Output: 18

Input: Consider Input: Context: For the walls of the house he would use 4 nails in all to secure large planks of wood. If each plank of wood needs 2 pieces of nails to be secured

Question: How many planks does John need for the house wall?

Output: 2

Input: Consider Input: Context: With 28 dollars 2 packs of dvds can be bought.

Question: How much does each pack cost?
Output: 14