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: [239.035, 239.559, 124.403, -75.871, 12.204]
Output:
[ 0.443  0.444  0.231 -0.141  0.023]