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: [3.047, 155.678, 94.781, -73.491, -33.037, -39.522, 72.956]

[ 0.017  0.863  0.525 -0.407 -0.183 -0.219  0.404]