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: [-59.081, 28.102, 68.098, 203.21, -6.395]
Example Output: [-0.253  0.12   0.291  0.869 -0.027]

Example Input: [99.523, 213.163, 66.804, 91.768, 112.4, 63.324, -81.324, 25.787]
Example Output: [ 0.168  0.36   0.113  0.155  0.19   0.107 -0.138  0.044]

Example Input: [-37.822, -54.67]
Example Output:
[0.409 0.591]