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: [178.768, 6.5, 225.782, 120.082, -93.724, 246.62, 172.701, 201.949, 69.239]
Output:
[ 0.158  0.006  0.2    0.106 -0.083  0.219  0.153  0.179  0.061]