It goes in 99/5 times.
Four goes into 68 17 times.
68: 4967
.
34 times.
170 divided by 68 is 2.5
11 times 9=99.
11 with remainder 2.
It goes: 306/68 = 4 times with a remainder of 34 or 4.5 times
6 will go into 99 16 times, leaving a remainder of 3.
99 ÷ 9 = 11
Exactly 4 times