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: [164.913, 23.319, -37.919, -93.113, -51.549, 235.547, -31.47, -23.528, 166.323]
Example Output: [ 0.468  0.066 -0.108 -0.264 -0.146  0.668 -0.089 -0.067  0.472]

Example Input: [35.983, 105.2, 194.615]
Example Output: [0.107 0.313 0.58 ]

Example Input: [76.252, 191.58, -6.209]
Example Output:
[ 0.291  0.732 -0.024]