... are hard!
I know; this post doesn't pose a question, but I just wanted to convey my frustration regarding the treatment of numbers in a manuscript. This is some hard stuff!
After attempting to tackle Exercise G on page 192, I realized that I had never squared off with a more formidable adversary than those pesky numbers and the seemingly myriad rules that govern their use.
Curse you, numbers, for (naturally) being so complicated to work with!
As Alpha 5 from Mighty Morphin' Power Rangers used to say, "Aye-yi-yi-yi-yi!"