Instructions: In this task, you will be given a list of numbers. The goal is to divide all the numbers in the list by a constant such that the sum of the resulting list is 1. The output should be rounded to 3 decimals.
Input: [-84.249, 185.628, 72.221, -78.74, 121.913, 248.413, -17.247, 98.116, 214.492]
Output:
[-0.111  0.244  0.095 -0.104  0.16   0.327 -0.023  0.129  0.282]