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: [-68.148, 34.193, 6.195, 30.525, -20.859]
Example Output: [ 3.766 -1.89  -0.342 -1.687  1.153]

Example Input: [161.014, 207.679, -34.683, 160.249, 83.25]
Example Output: [ 0.279  0.36  -0.06   0.277  0.144]

Example Input: [139.177, 96.563, -27.322, -2.951, 127.434, -44.584, -1.163, 196.808, 150.027, 47.756]
Example Output:
[ 0.204  0.142 -0.04  -0.004  0.187 -0.065 -0.002  0.289  0.22   0.07 ]

