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: [91.241, -24.54, 108.741, -15.038, 79.356, 137.802, 209.109, -23.508, -95.352, 144.016]
Example Output: [ 0.149 -0.04   0.178 -0.025  0.13   0.225  0.342 -0.038 -0.156  0.235]

Example Input: [-89.93, -87.846, -80.394, 116.516, 61.296, 82.596]
Example Output: [-40.183 -39.252 -35.922  52.063  27.389  36.906]

Example Input: [8.687, 163.182, 206.537, 157.224, 163.054, 180.44]
Example Output:
[0.01  0.186 0.235 0.179 0.185 0.205]