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: [175.223, -83.296, -47.013]
Example Output: [ 3.901 -1.855 -1.047]

Example Input: [-89.49, 249.56, 48.075, 221.189, 0.896, 46.342]
Example Output: [-0.188 0.524 0.101 0.464 0.002 0.097]

Example Input: [127.45, 235.534, 51.106]
Example Output:
[0.308 0.569 0.123]