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: [155.958, -91.739, 51.355, 193.716, -28.27]

[ 0.555 -0.326  0.183  0.689 -0.101]