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.

[-87.851, 40.476, 58.299, 51.091, 117.777, 144.341, -8.349]

[-0.278  0.128  0.185  0.162  0.373  0.457 -0.026]