600/12 Cancel down by '12' 50 /1 = 50 Done!!!!
12 with remainder 12.
16
4 full times and 1/6th of one more time.
12 of them with a remainder of 2
220 ÷ 50 = 4 with remainder 20
12 times, remainder 2
12 with remainder 2.
half a time
Five times.
2 times
187 divided by 12 equals 15 with a remainder of 7.