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.

[45.867, 132.612, 127.363, 218.495]

[0.087 0.253 0.243 0.417]