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]
Example solution: [0.167, 0.333, 0.500]
Example explanation: 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.

Problem: [-73.415, 244.331, -14.807, 39.586, 214.619, 81.599, 1.973, 182.596, 180.304]

Solution: [-0.086  0.285 -0.017  0.046  0.25   0.095  0.002  0.213  0.21 ]