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: [-29.043, -32.999, 146.576, 167.992, 174.896, 74.123, 203.797, -47.174, 153.414]
Example Output: [-0.036 -0.041  0.181  0.207  0.216  0.091  0.251 -0.058  0.189]

Example Input: [22.992, 97.928, 240.086, -23.519, 41.52, 180.747]
Example Output: [ 0.041  0.175  0.429 -0.042  0.074  0.323]

Example Input: [116.137, 126.494, 111.281, -16.218, 222.385, 156.746]
Example Output:
[ 0.162  0.176  0.155 -0.023  0.31   0.219]