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: [189.03, -5.087, 112.373, 75.947]
Example Output: [ 0.508 -0.014 0.302 0.204]

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: [44.576, 206.64, -96.509]
Example Output:
[ 0.288 1.336 -0.624]