I don't think Dan meant that one should not ADD a prefix or suffix, just DON'T edit the <>......we dim to the nearest 1/16 here. Exception would be drill&taps ... instead of editing the DIM to read 7/32, we pick the dim and, in the properties dialog, edit the number of decimal places from 4 to 5....16ths to 32nds.
Simple! And it is still an accurate, associative dim.