You are given a math word problem and you are supposed to apply a single mathematical operator 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: they also gathered paper to create some star-shaped papier-mache . if each star requires 20 pieces of paper and they had 680 pieces of paper how many stars were they able to make ?
Example Output: 34

Example Input: the path opened to a beautiful garden enclosed by a wall . the exit door will open when the number of white flowers is the same as the number of red flowers . if there are 555 white flowers and 347 red flowers how many more red flowers are needed ?
Example Output: 208

Example Input: an ice machine had 294 ice cubes in it . if you were filling up 7 ice chests and each chest got the same number of cubes how many ice cubes would each chest get ?
Example Output:
42