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: [-51.018, 130.578, -54.191, 144.189, -35.312, -28.86, 128.549, 58.665]
Example Output: [-0.174  0.446 -0.185  0.493 -0.121 -0.099  0.439  0.2  ]

Example Input: [35.983, 105.2, 194.615]
Example Output: [0.107 0.313 0.58 ]

Example Input: [8.916, 81.139, 214.54, -5.777, 176.477]
Example Output:
[ 0.019  0.171  0.451 -0.012  0.371]