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: [-97.117, -11.802, 57.096, 244.554, 14.606, 59.864, 209.204, 204.511, 5.218]
Example Output: [-0.142 -0.017 0.083 0.356 0.021 0.087 0.305 0.298 0.008]

Example Input: [72.87, 66.776, -70.901]
Example Output: [ 1.06 0.971 -1.031]

Example Input: [105.659, -81.096, 247.348, -83.707, -46.008, 233.398]
Example Output:
[ 0.281 -0.216 0.659 -0.223 -0.122 0.621]