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: [23.84, 43.5, 52.508, -98.151, -84.318, 137.974, 213.952, 87.453]
Output:
[ 0.063  0.115  0.139 -0.261 -0.224  0.366  0.568  0.232]