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: [246.183, 41.271, 148.968]
Example Output: [0.564 0.095 0.341]

Example Input: [-80.296, 105.771, -95.423]
Example Output: [ 1.148 -1.512  1.364]

Example Input: [-3.315, 46.543, 168.587, 90.575, -20.914, -67.53, 236.872, 20.046, 155.724, 144.733]
Example Output:
[-0.004  0.06   0.219  0.117 -0.027 -0.088  0.307  0.026  0.202  0.188]