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: [-3.323, 100.446, -75.808, 12.344, -24.686]
Example Output: [-0.37 11.194 -8.448 1.376 -2.751]

Example Input: [176.219, 63.491, -54.545, 78.808, -64.59, -30.172, 176.554, 124.599, -61.991]
Example Output: [ 0.432 0.155 -0.134 0.193 -0.158 -0.074 0.432 0.305 -0.152]

Example Input: [152.252, -11.242, 146.094, -28.795, -32.869, -83.785, -54.436]
Example Output:
[ 1.746 -0.129 1.675 -0.33 -0.377 -0.961 -0.624]