My family and I are debating how to write the year. Should it be Two Thousand Ten or Two Thousand and Ten. I found this on crane's ettiquette page but it doesn't really say what's right.
Isn't it incorrect to use "and," as in "Two thousand and one"? In mathematics "and" denotes a decimal point, and since there’s no decimal point in the year "2001," it may seem incorrect to use "and." Wedding invitations, however, are not mathematical equations, so the use of "and" as a decimal point is irrelevant. On wedding invitations, "and" is used simply as a connective word.