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: [196.669, -36.083, 152.375, -91.018, -29.088, 134.933, 66.316, 231.48, 92.271, 52.699]
Example Output: [ 0.255 -0.047  0.198 -0.118 -0.038  0.175  0.086  0.3    0.12   0.068]

Example Input: [246.559, 200.044, -8.212, 230.796, -98.941, 11.354, 52.068, -96.036, -48.563]
Example Output: [ 0.504  0.409 -0.017  0.472 -0.202  0.023  0.106 -0.196 -0.099]

Example Input: [103.566, 164.659, 109.613, 230.795, 248.336, 51.736, 29.068]
Example Output:
[0.11  0.176 0.117 0.246 0.265 0.055 0.031]