It is so very simple and quick to get the answer since you can use the calculator that comes with your computer. But since you are obviously not able to do so, the answer is 0.2597, approx.
7.7
33
66 x 7 = 462, so 462 divided by 7 = 66
0.013
42
51.3333
No - 462/12 = 38.5
5.0217
0.0173
154
33
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 462 is an even number.