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I
1-5.
Multiplication and Division by a Constant
Setting
.<1
Calculation
ex
ample
Key operation
Displa
y
12
x
45
=
540.0000
540.0000
12
0
45
[j
12
x
55
=
660 .0000
660.0000
55
G
12
x
65
=
780.0000
780.0000
65
G
:
52
-:-
12
=
4.3333
4 .3333
52
G
12
~
I
74 -;- 12
=
6.1667
6.1667
74
G
85 -:- 12
=
7.0833
85
7.0833
0
I
I
J
(1) In multiplication, the first numeral entered (i.e.
the multiplicand
) becomes
the constant. Sub
·
seque
n
t calcul ation is automatic
.
(2) In di
vis
ion, the second numeral entered (i
.e.
the
div
isor) become
s as
the constant. Subsequent
calculation is automatic
.
1-6
.
Calculation using the Memory
Setting
II!II
LY4'
Calculation
ex
ample
Key operation
Display
(1 + 2 + 3)
x
(4 + 5 + 6)
=
90
90.
!
(1) When the
==
ke
y
is depressed
,
the displayed
data
is
added to the memory. T
o
recall the
contents of the memory, depress the
iii
key
; to
clear the contents,
depress
the
El
ke
y .
.
1-7.
Calculation using the
iii
ke
y
Setting
. _
~
L.v.. -,
Calculation
ex
ample
Key operation
I
Display
~--------------~---------------+--------~~~~=--=~~~------l
~--------------------
--
Jh-=
0.1429
3
G
4
GG)
I
0.1429
iii
0
(1)
iii
key is used to
interchange
the numeral to be
calculated and the calculating numeral.
9
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