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: [179.441, 26.374, 174.085, 74.633, -55.578]
Example Output: [ 0.45   0.066  0.436  0.187 -0.139]

Example Input: [192.471, 219.475, -88.784, 40.457, 133.906, 158.601, 188.243, 187.846, -63.093, 157.521]
Example Output: [ 0.171  0.195 -0.079  0.036  0.119  0.141  0.167  0.167 -0.056  0.14 ]

Example Input: [-49.362, 173.439, -75.542, -6.284, -94.181, 157.119, 83.235, 125.892, 137.401, 122.857]
Example Output:
[-0.086  0.302 -0.131 -0.011 -0.164  0.273  0.145  0.219  0.239  0.214]