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: [125.979, 223.837, -30.409, 7.585, 208.474]

[ 0.235  0.418 -0.057  0.014  0.389]