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: [-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: [138.371, 30.093]
Example Output: [0.821 0.179]

Example Input: [82.164, 0.516, 190.867, 238.145]
Example Output:
[0.161 0.001 0.373 0.465]