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: [2.001, -42.852, 156.298, 65.76, 139.545, 93.3, 79.044, 223.153, 64.105]
Example Output: [ 0.003 -0.055  0.2    0.084  0.179  0.12   0.101  0.286  0.082]

Example Input: [-92.079, 169.574, 218.002, 209.188, -35.807]
Example Output: [-0.196  0.362  0.465  0.446 -0.076]

Example Input: [-32.708, -62.383, 192.581, 46.833, -22.002, 129.465]
Example Output:
[-0.13  -0.248  0.765  0.186 -0.087  0.514]