eight and a half 8's go into 68 (8.5)
5, remainder 8
It can go in 4 times with remainder 8, or 4.53 recurring.
7 with remainder 5.
Not evenly
5, remainder 8
9 times
68: 4967
68 minutes is 1 hour 8 minutes.
it is 68 inches
170 divided by 68 is 2.5
68 centimeters = 0.68 meters