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: [-88.068, -3.157, 247.691]
Example Output: [-0.563 -0.02   1.583]

Example Input: [93.097, 66.79, 174.361, 219.568, -83.985, -25.75, 178.751, -97.555, 91.928, 101.053]
Example Output: [ 0.13   0.093  0.243  0.306 -0.117 -0.036  0.249 -0.136  0.128  0.141]

Example Input: [-28.429, 45.012, 92.386, 126.466, 234.441, 1.034, 141.93]
Example Output:
[-0.046  0.073  0.151  0.206  0.383  0.002  0.232]