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: [-82.306, -14.092, -17.803, 107.337, -20.304, -80.901, 43.476]

[ 1.274  0.218  0.276 -1.662  0.314  1.252 -0.673]