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: [187.126, 154.747]
Example Output: [0.547 0.453]

Example Input: [198.482, 31.055, -77.298, 170.515, 166.638, 97.396, 164.817]
Example Output:
[ 0.264  0.041 -0.103  0.227  0.222  0.13   0.219]

