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.

[230.765, 236.308, -91.816, 143.148]
[ 0.445  0.456 -0.177  0.276]

[107.499, 46.989, 52.923, -98.504, 12.47, 176.268, 89.606, 240.138]
[ 0.171  0.075  0.084 -0.157  0.02   0.281  0.143  0.383]

[-60.34, -92.872, 174.169, 5.087, -48.244, 227.1, 108.099, 131.581, 32.352]

[-0.127 -0.195  0.365  0.011 -0.101  0.476  0.227  0.276  0.068]