15???
465
15
7 goes into 144 20.5714 times or 20 times with remainder 4.
4
20 times with a remainder of 4
4 with remainder 16.
48 goes into 144 three times.
6 times. 144/24 = 6
4
28 times. 4 is the left over.
36 x 4 = 144
144/4 = 36
36 x 4 = 144
1 times 144=144 2 times 72=144 3 times 48=144 4 times 36=144 6 times 24=144 8 times 18=144 9 times 16=144 12 times 12=144