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: [140.122, 148.893, 217.156, 68.098, -83.854, -78.237, -99.502, -80.019, 153.744]
Output:
[ 0.363  0.385  0.562  0.176 -0.217 -0.202 -0.258 -0.207  0.398]