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: [-80.759, -33.364, 100.565, 249.208, 13.416, 120.507, 8.84, 212.278, 21.318, 184.55]
Example Output: [-0.101 -0.042  0.126  0.313  0.017  0.151  0.011  0.266  0.027  0.232]

Example Input: [22.992, 97.928, 240.086, -23.519, 41.52, 180.747]
Example Output: [ 0.041  0.175  0.429 -0.042  0.074  0.323]

Example Input: [64.897, -71.925, 25.824, 188.122, 106.694, -53.133, 157.896]
Example Output:
[ 0.155 -0.172  0.062  0.45   0.255 -0.127  0.377]