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: [-73.556, -10.815, -36.656, 53.404, -74.91, 109.867, 82.085, 123.89, 24.639]
Example Output: [-0.372 -0.055 -0.185  0.27  -0.378  0.555  0.415  0.626  0.124]

Example Input: [-71.706, -51.315]
Example Output: [0.583 0.417]

Example Input: [32.226, 80.357, 65.603, 157.778, 139.632, -74.108]
Example Output:
[ 0.08   0.2    0.163  0.393  0.348 -0.185]