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: [249.023, -54.4, 57.942, 109.765, -76.651, -56.595, -6.877]

[ 1.121 -0.245  0.261  0.494 -0.345 -0.255 -0.031]