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: [-89.49, 249.56, 48.075, 221.189, 0.896, 46.342]
Example Output: [-0.188  0.524  0.101  0.464  0.002  0.097]

Example Input: [153.133, -31.416, 223.372, 35.919, 17.848, 15.937, 197.856, 132.652, -29.473, 209.057]
Example Output: [ 0.166 -0.034  0.242  0.039  0.019  0.017  0.214  0.143 -0.032  0.226]

Example Input: [161.455, 23.187, 99.444, -13.526]
Example Output:
[ 0.597  0.086  0.368 -0.05 ]