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.
Input: [85.297, 122.078, 132.012, -31.07, 183.087, 116.798, -67.482]
Output:
[ 0.158  0.226  0.244 -0.057  0.339  0.216 -0.125]