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.

Example Input: [55.416, 81.773, -23.038, 127.629, 91.86, 87.331, -2.252]
Example Output: [ 0.132  0.195 -0.055  0.305  0.219  0.209 -0.005]

Example Input: [-59.081, 28.102, 68.098, 203.21, -6.395]
Example Output: [-0.253  0.12   0.291  0.869 -0.027]

Example Input: [-41.212, 17.151, 30.298, -12.672, 200.431, -99.991, 99.414, -11.694, 54.073, 157.736]
Example Output:
[-0.105  0.044  0.077 -0.032  0.509 -0.254  0.253 -0.03   0.137  0.401]

