120
2 with remainder 12.
Exactly 144 times
It goes into it 9 times
16
144 is 2 times 2 times 2 times 2 times 3 times 3.
6 times. 144/24 = 6
144 ÷ 48 = 3
You can repeatedly subtract 12 from 144 until you reach a number less than 12. Specifically, you can subtract 12 a total of 12 times (144 - 12 x 12 = 0). After the twelfth subtraction, you would reach 0, and subtracting 12 again would go below 0.
28.8 times.
144 times.
18 times.
144 times.