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: [181.091, 12.156, 82.607, 167.194, 157.793, 21.726, 115.324, 36.2, 88.41, -65.701]
Example Output: [ 0.227  0.015  0.104  0.21   0.198  0.027  0.145  0.045  0.111 -0.082]

Example Input: [-9.657, 62.292, -6.59, -62.327, 87.926, 153.093, 31.518, 127.692, 129.156, 81.808]
Example Output: [-0.016  0.105 -0.011 -0.105  0.148  0.257  0.053  0.215  0.217  0.138]

Example Input: [-36.797, 93.739, 170.894, 193.582, 128.83, 85.681, 104.071, -40.571, -84.657]
Example Output:
[-0.06   0.152  0.278  0.315  0.21   0.139  0.169 -0.066 -0.138]