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: [-5.274, 133.256, 93.794, 10.426, 83.451, -6.435, 54.869, 185.377, -43.926]
Example Output: [-0.01   0.264  0.186  0.021  0.165 -0.013  0.109  0.367 -0.087]

Example Input: [159.522, 187.936, 110.31, 19.51, 201.142]
Example Output: [0.235 0.277 0.163 0.029 0.296]

Example Input: [-89.218, 53.144, 50.754, 181.581, 220.533, 94.668, 189.724, 194.673, 39.044, 150.266]
Example Output:
[-0.082  0.049  0.047  0.167  0.203  0.087  0.175  0.179  0.036  0.138]