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: [72.879, 146.85, 61.007, 123.394, 95.598, 144.964, 234.242, -12.725]

[ 0.084  0.17   0.07   0.142  0.11   0.167  0.27  -0.015]