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: [-18.694, 154.483, 193.003, -1.115, -62.614, 79.322, 117.085, 141.58, 118.486]

[-0.026  0.214  0.267 -0.002 -0.087  0.11   0.162  0.196  0.164]