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: [52.712, 231.411, 178.973, 4.152]
Example Output: [0.113 0.495 0.383 0.009]

Example Input: [41.906, 72.529, 77.48, 232.888, 200.432, 218.833, -15.873, 149.865]
Example Output: [ 0.043  0.074  0.079  0.238  0.205  0.224 -0.016  0.153]

Example Input: [101.637, 158.816, 91.842, 6.249, 182.094, 83.788, 189.917, 198.88, -70.313]
Example Output:
[ 0.108  0.168  0.097  0.007  0.193  0.089  0.201  0.211 -0.075]