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: [20.362, 231.193, 59.533, 101.496, 136.809]
Example Output: [0.037 0.421 0.108 0.185 0.249]

Example Input: [24.101, 159.95, -98.312, -54.904, 160.352]
Example Output: [ 0.126  0.837 -0.514 -0.287  0.839]

Example Input: [101.004, -86.839, 245.475, 237.686, 217.056, 72.7, 185.462, 6.735]
Example Output:
[ 0.103 -0.089  0.251  0.243  0.222  0.074  0.189  0.007]

