Given the task definition, example input & output, solve the new input case.
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.
Example: [1, 2, 3]
Output: [0.167, 0.333, 0.500]
The output list sums to 1.0 and has the same weight as the input 0.333 is twice as large as 0.167, .5 is 3 times as large as 0.167, and 0.5 is 1.5 times as large as 0.333. This is a good example.

New input case for you: [-21.407, 79.348, 49.241, -24.704, -31.046, -25.495, -5.168, -97.956, 3.449, -76.582]
Output:
[ 0.142 -0.528 -0.328  0.164  0.207  0.17   0.034  0.652 -0.023  0.509]