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: [52.793, 248.632, 73.475, 216.773, 89.168, 112.18, -49.856]

[ 0.071  0.335  0.099  0.292  0.12   0.151 -0.067]