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: [72.579, -22.013, 240.472, 197.342, -55.879, 37.786, -78.054, 217.267, -98.022]
Output:
[ 0.142 -0.043  0.47   0.386 -0.109  0.074 -0.153  0.425 -0.192]