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: [121.722, 110.981, 3.171]
Example Output: [0.516 0.471 0.013]

Example Input: [105.021, 198.628, 60.009, 230.057, 195.413, -98.091, 190.059, 188.651]
Example Output: [ 0.098  0.186  0.056  0.215  0.183 -0.092  0.178  0.176]

Example Input: [-82.147, -42.296, 225.076, -24.309, 145.245, 59.494, -35.302, 70.026, 137.637, 239.998]
Example Output:
[-0.118 -0.061  0.325 -0.035  0.209  0.086 -0.051  0.101  0.198  0.346]

