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: [67.316, 32.221, 35.37, 18.909, -53.683, -95.842, 75.381, 185.038]
Example Output: [ 0.254  0.122  0.134  0.071 -0.203 -0.362  0.285  0.699]

Example Input: [80.953, -39.18, 92.673]
Example Output: [ 0.602 -0.291  0.689]

Example Input: [177.374, 111.728]
Example Output:
[0.614 0.386]