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

Example Input: [237.824, 233.285, 223.369, 143.876, 118.428, 45.485, 220.048, 177.821, 160.009, 109.675]
Example Output: [0.142 0.14  0.134 0.086 0.071 0.027 0.132 0.106 0.096 0.066]

Example Input: [-39.967, 101.24, 121.039, 116.607, -48.797, -62.58, 71.059, 77.67]
Example Output:
[-0.119  0.301  0.36   0.347 -0.145 -0.186  0.211  0.231]