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.

Example Input: both of them were also asked to take note of the total number of chicken in the farm . ben counted a total of 9 chicken coops and daniel said that there are 60 chickens in 1 coop . how many chickens do they have in total ?
Example Output: 540

Example Input: 9 boys went to water trees . there were 29 trees . if each of them watered the equal amount of trees how many trees did each boy water ?
Example Output: 3.2222222222222223

Example Input: maria was placing her spare change into stacks . each stack had 3 coins . if she had 5 stacks how many coins did she have ?
Example Output:
15