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.

[10.415, 115.448, 48.253, -29.927, -99.808, 100.066, 210.071, 233.739, 247.704]
[ 0.012  0.138  0.058 -0.036 -0.119  0.12   0.251  0.28   0.296]

[133.781, 157.723, 158.61, -61.075, 12.936]
[ 0.333  0.392  0.395 -0.152  0.032]

[-10.234, 126.022, -23.723, 204.21, -0.714, 195.533, 243.88]

[-0.014  0.171 -0.032  0.278 -0.001  0.266  0.332]