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.

Example Input: [56.345, -71.526, 163.534, 45.488, 161.533, 4.674, 190.511, -36.911]
Example Output: [ 0.11  -0.139  0.318  0.089  0.314  0.009  0.371 -0.072]

Example Input: [26.353, 248.25, -61.679, 242.486]
Example Output: [ 0.058  0.545 -0.135  0.532]

Example Input: [234.603, -82.497, -27.734, -87.889]
Example Output:
[ 6.43  -2.261 -0.76  -2.409]