Detailed 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.
Q: [-28.747, -71.685, -69.757, -17.846, -0.061, 147.407, 121.672]
A:
[-3.550e-01 -8.852e-01 -8.614e-01 -2.204e-01 -7.532e-04  1.820e+00
  1.502e+00]