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: [110.195, 52.195, 188.562, 5.889, 220.365, 147.995, 194.14, -89.542]
Example Output: [ 0.133  0.063  0.227  0.007  0.266  0.178  0.234 -0.108]

Example Input: [-9.125, 135.886, 201.709, 62.397, 11.74]
Example Output: [-0.023  0.338  0.501  0.155  0.029]

Example Input: [155.073, -68.79]
Example Output:
[ 1.797 -0.797]