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: [234.403, 65.141]
Example Output: [0.783 0.217]

Example Input: [161.082, 67.844, 17.769, 196.815, 228.033, 21.441]
Example Output: [0.232 0.098 0.026 0.284 0.329 0.031]

Example Input: [-64.01, 87.057]
Example Output:
[-2.777  3.777]

