73.2
15 of them are.
50 of them.
10 10ths is 1 - whether it is miles, milometres, micrometres or lightyears, or pounds, or people or anything.
9 10ths
7 10ths.
1056 ft
300 grams
450 of them because 450/10 = 45
Ten of them because 10/10 = 1
About 2.3/10ths.
1 and 2/10ths or 12/10ths