You will be given a definition of a task first, then some input of the task.
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.

[206.312, 87.454, 75.903, 57.598, 57.867, -85.557, 173.963, -64.864, 181.575]
Output:
[ 0.299  0.127  0.11   0.083  0.084 -0.124  0.252 -0.094  0.263]