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: [-84.386, 163.217, 23.493, 1.719, 243.887, 172.585, 88.037, 151.948]
Example Output: [-0.111 0.215 0.031 0.002 0.321 0.227 0.116 0.2 ]

Example Input: [212.905, -37.951, -29.469, 81.879, -82.962]
Example Output: [ 1.474 -0.263 -0.204 0.567 -0.575]

Example Input: [83.434, -37.023]
Example Output:
[ 1.798 -0.798]