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: [58.92, 41.448, 193.37, 89.984, 12.961, -49.638, 66.629]
Output:
[ 0.142  0.1    0.467  0.218  0.031 -0.12   0.161]