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: [196.512, 73.274, -15.477, 158.584, 57.154, 17.979, 196.321]

[ 0.287  0.107 -0.023  0.232  0.084  0.026  0.287]