It is 72/20 = 3.6
20 times
17 with remainder 3.
3 with remainder 20.
3 R 17
20
Three of them because 60/20 = 3
4 with 20 remaining 156 - 20 = 136 = 34 x 4
4 with a remainder of 3
20 times, with a remainder of 2.
4 with 3 remaining 23 - 3 = 20 = 5 x 4
How many times dose 20 go into 150