18
Because 4*18 is 72
22
It is: 72/4 = 18
4 goes into 72: 18 times
18
Exactly 72 times
Exactly 4 of them
4
72 and 4 go into all multiples of 72 like 72, 144 and so on
72 ÷ 15 = 4 with remainder 12 or 4.8 times.
4
eighteen 20 x 4 = 80 19 x 4 = 76 18 x 4 = 72
72 / 4 = 18
Exactly 4 times