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: [29.334, 195.025, -78.012, 170.41, -66.323]
Example Output: [ 0.117 0.779 -0.312 0.68 -0.265]

Example Input: [-81.794, -64.395, -79.319, 158.778, 83.741]
Example Output: [-4.808 -3.785 -4.663 9.334 4.923]

Example Input: [94.91, 77.161, -43.987, 173.4, 128.636, -69.304]
Example Output:
[ 0.263 0.214 -0.122 0.481 0.357 -0.192]