Definition: 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: [-13.532, 245.608, -17.318, 71.254, -11.623, 140.717, -95.678]

[-0.042  0.769 -0.054  0.223 -0.036  0.441 -0.3  ]