Just divide it, to get 21
21 goes into 147 seven times.
7 times with a remainder of 7
14 with remainder 7.
~7.095 times or 7 times with a remainder of 14.
It goes in 4 times.
21 goes into 165 7 times with 18 remaining 165 - 18 = 147 = 21 x 7
147.
21 x 7 = 147
9 with remainder 12.
You could go (7+7+7)7=147
The divisors of 147 are 1, 3, 7, 21, 49, and 147.These do: 1, 3, 7, 21, 49, 147.
It goes in 4 times.