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: [-62.082, -53.778, -6.73, 191.001]
Example Output: [-0.907 -0.786 -0.098  2.792]

Example Input: [-33.323, 90.716, 37.0, 94.537, 160.356]
Example Output:
[-0.095  0.26   0.106  0.271  0.459]