I might say nine cases IN ten, but not OF ten. , 90% of the time.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Grammar GeekI just wouldn't say the latter. Is this a BrE/AmE difference?You wouldn't say it as saying something like 'five of them' when Y in 'X of Y' is an actual number?