Given the task definition and input, reply with output. 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.

[-43.026, 172.937, -46.332, 162.012, 245.432, -83.427, 79.606]

[-0.088  0.355 -0.095  0.333  0.504 -0.171  0.163]