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: [74.977, 209.869]
Example Output: [0.263 0.737]

Example Input: [-97.195, 72.11, 249.886, 154.489, -91.851, -38.023, 180.404]
Example Output: [-0.226  0.168  0.581  0.359 -0.214 -0.088  0.42 ]

Example Input: [1.039, 93.865, 224.277, 60.477, -95.946, -57.95, -15.21, 125.151, -41.251]
Example Output:
[ 0.004  0.319  0.762  0.205 -0.326 -0.197 -0.052  0.425 -0.14 ]

