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: [71.922, -17.185, 217.855, 165.79]
Example Output: [ 0.164 -0.039  0.497  0.378]

Example Input: [-52.22, -33.722, 88.156, 80.829, 109.377]
Example Output: [-0.271 -0.175  0.458  0.42   0.568]

Example Input: [157.466, 57.578, 60.386, 1.188, 45.667, 66.352, -64.177, -79.475, 16.001, 58.605]
Example Output:
[ 0.493  0.18   0.189  0.004  0.143  0.208 -0.201 -0.249  0.05   0.183]