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: a farmer had 225 seeds to plant . he planted the same number of seeds each day and it took him 5 days to plant them all . how many seeds did he plant per day ?
Example Output: 45

Example Input: there are 35 eggs in margaret 's egg collection . if the eggs are organized into 5 groups how big is each group ?
Example Output: 7

Example Input: if tom plans to fix 158 watches at the rate of 12 watches per day how many days does he need to fix the watches ?
Example Output:
13.166666666666666