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: [123.98, 147.671, -22.939, 54.146, 222.457, 231.707, -58.866]

[ 0.178  0.212 -0.033  0.078  0.319  0.332 -0.084]