Xerox 550 - Hexadecimal Arithmetic; Addition Table; Multiplication Table

HEXADECIMAL ARITHMETIC
ADDITION TABLE
0
1 2
3
4
5
6 7
8 9
A
B
C 0
E F
1
02 03 04
05
06 07
08
Cfi
OA
OS OC
00 OE
OF
10
2 03
04 05
.06
07 08 09
OA
OS OC
00
OE
OF
10
11
3
04
05 06
07 08
09
OA
OS
OC
00 OE OF
10
11 12
4
05 06 07
08
09
OA 08
OC
00 OE
OF
10 11
12 13
5
06 07 08
Cfi
OA
08
OC
00 OE
OF 10
11
12
13
14
6
07 08 09
OA
08
OC
00
OE
OF
10 11
12
13 14
15
7
08
Cfi
OA 08
OC
00
OE
OF 10 11
12
13
14
15 16
8
09 OA
08 OC
00
OE
OF 10 11
12
13 14
15
16 17
9 OA 08
OC
00 OE
OF
10
11
12
13 14
15
16
17
18
A
08
OC
00
OE
OF
10
11 12
13
14
15 16
17
18 19
B OC
00 OE
OF 10
11
12 13 14 15 16 17
18 19
1A
C
00
OE
OF 10 11 12
13 14 15 16
17
18
19
1A 18
0
OE
OF 10
11 12
13
14
15
16
17
18
19 1A
18
1C
E
OF
10 11
12
13 14
15
16
17
18
19
1A
18 1C 10
F
10
11
12 13 14
15
16
17
18
19
1A 18
1C
10
1E
MULTIPLICATION TABLE
1
2 3
4
5
6 7 8
9
A 8
C 0
E F
2
04 06 08 OA
OC OE
10 12 14
16 18 1A 1C lE
3
06 09
OC
OF
12
15 18 18 1E 21 24 27 2A 20
4
08 OC 10 14
18
1C
20
24
28 2C 30 34
38
3C
5
OA
OF
14
19 1E 23
28
20 32 37
3C
41
46 48
6
OC
12
18
1E
24
2A 30 36
3C
42 48 4E 54
5A
7
OE
15 1C
23
2A
31 38 3F 46 40 54
58
62
69
8 10
18
20
28
.30
38
40
48
50 58
60 68 70
78
9
12
18
24
20
36 3F 48 51
5A 63
6C 75
7E
87
A 14 1E
28 32
3C
46
50
5A
64
6E
78
82
8C
96
8 16
21
2C 37
42
40
58
63 6E
79
84
8F
9A
A5
C 18
24
30
3C
48 54
60 6C
78 84
90 9C A8
84
0 1A 27
34
41
4E
58
68
75
82
8F
9C
A9
86
C3
E 1C 2A 38
46
54 62
70
7E
8C
9A 'A8 86
C4
02
F 1E
20
3C
4B
5A
69
78
87 96 A5 84 C3
02
E1
Appendix A 161