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: [117.426, -84.716]
Example Output: [ 3.59 -2.59]

Example Input: [-74.399, 242.628, 226.417, -13.057]
Example Output: [-0.195  0.636  0.593 -0.034]

Example Input: [-80.584, 241.626, 229.326, 41.045, 4.393]
Example Output:
[-0.185  0.554  0.526  0.094  0.01 ]

