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: [56.012, -96.02, 100.719, 181.201, 82.523]
Example Output: [ 0.173 -0.296  0.31   0.559  0.254]

Example Input: [-56.645, 164.309, -98.764, 38.132, 180.507]
Example Output: [-0.249  0.722 -0.434  0.168  0.793]

Example Input: [30.715, 87.464, 213.28, 248.53, -54.465, 161.949, -65.008, 38.058, 93.655]
Example Output:
[ 0.041  0.116  0.283  0.33  -0.072  0.215 -0.086  0.05   0.124]