Exactly 28 times
672 hours in a normal year, because 24 times 28 equals 672. It is 696 hours in a leap year, because 24 times 29 equals 696.
672 ÷ 3 = 224
It goes: 672/12 = 56 times
16 goes into 672 42 times.
672 ÷ 8 = 84
134.4 x 5 = 672
672
There are 672 times 12 = 8064 cupcakes
1 x 672 = 672 2 x 336 =672 3 x 224 = 672 4 x 168 = 672 6 x 112 = 672 7 x 96 = 672 8 x 84 = 672 12 x 56 = 672 14 x 48 = 672 16 x 42 = 672 21 x 32 = 672 24 x 28 = 672
The LCM is: 672
245280