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: [-94.181, 92.481, 208.921, -63.786, -89.091, 23.645]
Example Output: [-1.208  1.186  2.679 -0.818 -1.142  0.303]

Example Input: [227.235, -9.802, 224.755, -6.045, 204.082, -82.991]
Example Output: [ 0.408 -0.018  0.403 -0.011  0.366 -0.149]

Example Input: [102.894, -36.643, 220.92, -66.805, 60.024, 54.327, 223.62]
Example Output:
[ 0.184 -0.066  0.396 -0.12   0.108  0.097  0.401]