Exactly 21 times
if you multiply 21 and 9 it equals 189
191 ÷ 9 = 21.22 or 21 times with a remainder of 2.
It goes into it 9 times
196/9 = 21/77... recurring.
9 times, with a remainder of 15, or 9.714.
21 and 1/3 times
3, remainder 9
Twice with a remainder of three
21 with remainder 5.
21 with remainder 7.
9, remainder 1