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: [127.429, 95.716, 248.623, 78.199, -58.769, 134.098, -23.614]
Example Output: [ 0.212 0.159 0.413 0.13 -0.098 0.223 -0.039]

Example Input: [86.65, -1.889, -2.791, -70.991, 135.683]
Example Output: [ 0.591 -0.013 -0.019 -0.484 0.925]

Example Input: [106.112, 162.055, -42.816, 193.085]
Example Output:
[ 0.254 0.387 -0.102 0.461]