Definition: 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.
Input: [183.872, 93.391, 50.961, 139.454, 65.356, 99.544, -39.449]

[ 0.31   0.157  0.086  0.235  0.11   0.168 -0.067]