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.
[72.759, 97.616, 100.826, 235.828, 238.236, 27.451, 110.834, 205.267, -60.052, -51.651]