Unequal segmentation split

I would like to enquire on the below (Screenshot 1) scenario for the numbers. I queried the base of 548 and split based on certain criteria, resulting in a branch with 97 and 451. At this point in time, the amount still adds up to 548. In Segmentation 72 and 74, the branches are split equally into 2 branches, Screenshot 2. However, in this split, there were 1 missing from each of the segments. Can I check will there be a case/ setup that will make sure all that is targeted will receive something?

Screenshot 1

Screenshot 2