[OT] Fractions on musical notation

[Terry Reedy]

"Dan Upton" <upton at virginia.edu> wrote in message 
news:5504f9ac0712161822p76a87bc7h7b8b315e8a1e2968 at mail.gmail.com...
|>         Since the US, at least, uses 
whole/half/quarter/eighth/sixteenth...
| > notes, three-quarter and six-eight time falls out...
|
| I don't think this is technically true, but I've never been able to
| tell the difference.

I learned three-four, four-four, six-eight, etc. as time sigs.  Not a 
fraction.