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: [-6.344, -64.602, 32.377, 41.687, 39.108, -28.371, 147.454, 207.142, 17.661]
Output:
[-0.016 -0.167  0.084  0.108  0.101 -0.073  0.382  0.536  0.046]