Given the task definition and input, reply with output. 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.

[108.493, 106.825, 183.987, -76.782]

[ 0.336  0.331  0.57  -0.238]