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: [157.917, 14.403]
Example Output: [0.916 0.084]

Example Input: [-17.732, 204.999]
Example Output: [-0.095  1.095]

Example Input: [5.875, 60.329, 58.348, 53.317, 16.923, 35.484, 55.278, 97.912, 142.61, 193.275]
Example Output:
[0.008 0.084 0.081 0.074 0.024 0.049 0.077 0.136 0.198 0.269]