0.0074
102
204
Well, honey, 34 times 24 is 816, and if you divide that by 2, you get 408. So, the answer to your little math problem is 408. Now, go impress someone with your newfound knowledge, you smarty pants.
3a-816 a what = -813
0.0074
12
102
204
136
272
68
48
116.5714
816 = 2*2*2*2*3*17
816 = 2 x 2 x 2 x 2 x 3 x 17
2