12/100 = 0.12
10%
61/100 = 0.61
You could write seventy-onehundredths (70/100), or you could write point seventy (.70), or you would write seven tenths (7/10), or you could write point seven (.7).
You write it: twelve
93/100
the answer to it is 12,13,212
13212
1
-12.012
at twelve thirty
12,1212
1,13,212