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: [232.256, 85.189, 198.591, -2.152, -67.854, 219.895, -32.881]
Output:
[ 0.367  0.135  0.314 -0.003 -0.107  0.347 -0.052]