Instructions: 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: [227.76, 164.43, -88.862, 46.315, 152.235]
Output:
[ 0.454  0.328 -0.177  0.092  0.303]