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.

[186.31, 58.927, 189.835, -28.677, -88.798, 90.434, 214.904, -71.384, 104.545]
Output:
[ 0.284  0.09   0.289 -0.044 -0.135  0.138  0.328 -0.109  0.159]