HOW'D YOU DO?
The answer
was 47, because the 2 stands for 2 groups of 16, and the f
stands for the 15 left over:
2
x 16= 32 and then add the 15 that aren't on a base.
32 + 15 = 47.
Another way to write that is : (2 X 16) + 15
Here is a chart that shows how the two bases compare
Base
16

Base
10


Base
16

Base10

1 
1 
1E 
30 
2 
2 
1F 
31 
3 
3 
20 
32 
4 
4 
21 
33 
5 
5 
22 
34 
6 
6 
23 
35 
7 
7 
24 
36 
8 
8 
25 
37 
9 
9 
26 
38 
A 
10 
27 
39 
B 
11 
28 
40 
C 
12 
29 
41 
D 
13 
2A 
42 
E 
14 
2B 
43 
F 
15 
2C 
44 
10 
16 
2D 
45 
11 
17 
2E 
46 
12 
18 
2F 
47 
13 
19 
30 
48 
14 
20 
31 
49 
15 
21 
32 
50 
16 
22 
33 
51 
17 
23 
34 
52 
18 
24 
35 
53 
19 
25 
36 
54 
1A 
26 
37 
55 
1B 
27 
38 
56 
1C 
28 
39 
57 
1D 
29 
3A 
58 
Now,
go to the next page and we'll try another.
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