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: [127.429, 95.716, 248.623, 78.199, -58.769, 134.098, -23.614]

[ 0.212  0.159  0.413  0.13  -0.098  0.223 -0.039]