17 times
18 times.
306 times. 612/2 = 306
51 times
2.11 times
It goes: 306/68 = 4 times with a remainder of 34 or 4.5 times
306 ÷ 94 = 312/47 ≈ 3.26
2547
8 times.
306 ÷ 272 = 1 34/272 = 1 1/8 = 1.125
6 with remainder 12.
306, 612, 918, 1224, 1530, 1836 +306 . . .