# Hexadecimal/Octal Calculations - Canon F-73 Instructions Manual

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2. Hexadecimal/Octal
Calculations
Basic calculations, calculations with paren-
theses, constant calculations, and calculations
using the independent memory are performed
with the same operation as that for decimal cal-
culation. Percentage calculation cannot be per-
formed in the hexadecimal/octal modes. The
decimal portion of the calculation result is
rounded off in the hexadecima!loctal mode.
2-1 Hexadecimal Calculations
Calculation Mode: Hexadecimal
(HEX)~~
Expression
Addition and Subtraction
AAA+ BB+ C= 871
DEF-EFE=
FFFFFFFEF1
Mulliplicaiion and Division
FEOCXA9=
A83F3C
CA117DF""'E7
Mixed Calculation
Operation (Display)
A AA(±JB B(±JC§
( b71
DEFE)EFE§
( FFFFFFFtcF1.)
FEDC00A9§
(A83F3C )
CA11G]D F§
(E 7.)
(AB+C)x07F""'9E
II)AB(±JC[D00DG]F§
(9E )
36
Calculation Mode: Octal !OCT)
~~
Expression
I
Operation(Result)
Addition and Subtraction
654
+
321 = 1175
654(±)321 §
(1175 )
741-357=362
741E)357§
( 362 )
Multiplication and Division
56 X 23 = 1552
560023§
(1552)
621712=50
621812§
(
50 )
Mixed Calculation
52+ 63 X 14 = 1216
52(±)630014§
(1216 )
2-3 Hexadecimai/Octai Mixed Calculations
Expression
Operation(Result)
789Jo + ABC16- 456s
~(IJ789(±J~~P.BCE)
= 6243s
~~456§
( 6243.)
= 323510
~rn
c
3235 )
=CA3,6
~~
( cA3.)
In the example above, 16 Indicates the hexadecimal
number, 1 0 indicates the decimal number, and 8 indi-
cates the octal number.
37

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