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: [15.359, 95.315]
Example Output: [0.139 0.861]

Example Input: [179.751, 230.589, -35.091]
Example Output: [ 0.479  0.614 -0.094]

Example Input: [-52.765, 201.38, 211.643, -39.492]
Example Output:
[-0.164  0.628  0.66  -0.123]