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: [234.077, 107.688, 115.509, 39.166, 211.514, 117.358]
Example Output: [0.284 0.13 0.14 0.047 0.256 0.142]

Example Input: [-73.329, -76.52]
Example Output: [0.489 0.511]

Example Input: [-25.813, 36.287, -5.817, 135.257, -46.559, 57.002, -12.708]
Example Output:
[-0.188 0.264 -0.042 0.983 -0.338 0.414 -0.092]