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: [245.906, 92.844, 224.391, -29.753, 126.927, -73.541, 186.36]
Output:
[ 0.318  0.12   0.29  -0.038  0.164 -0.095  0.241]