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: [118.39, -12.291, 40.382, -47.484, -55.095]
Output:
[ 2.697 -0.28   0.92  -1.082 -1.255]