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: [155.545, -86.44, 8.382, -21.996, 154.744]
Output:
[ 0.74  -0.411  0.04  -0.105  0.736]