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: [48.421, 36.836, 31.55, -34.41, -10.957, 101.768, 127.427]

[ 0.161  0.123  0.105 -0.114 -0.036  0.339  0.424]