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.

Input: Consider Input: at the baseball stadium the price for popcorn is $ 14.70 for 5 bags . if you wanted to buy 4 bags of popcorn how much would it cost ?

Output: 11.76


Input: Consider Input: sarah is making bead necklaces . she has 945 beads and is making 7 necklaces with each necklace using the same number of beads . how many beads will each necklace use ?

Output: 135


Input: Consider Input: victor and his friend were buying trick decks from the magic shop for 8 dollars each . how much did they spend if victor bought 6 decks and his friend bought 2 decks ?


Output: 64