ifteenfay
1215 hrs (military time) is 12:15 pm (pm means 'post meridian' Latin for 'After Noon'). In casual language it may be said as 'Quarter past Twelve'(UK), or ''Fifteen after twelve'(USA).
15+15+15+15=60
Fifteen feet is fifteen feet long.
fifteen = fünfzehn
My brother is fifteen.
Yes
Fifteen.
Fifteen quadrillion. Fifteen quadrillion. Fifteen quadrillion.
fifteen and sixty-two thousandths
Eight and eight are not fifteen. Eight and eight are sixteen.
when should fifteen be capitalizes