Table of Contents
Advertisement
10
Calculator Function
¢ Pressing the (J (clear) key cancels the latest numeric entry only.
e Incorrect entry of an operator ( @3, &, E@, 3) can be corrected by pressing
the key corresponding to the correct operator.
© Pressing the €% (all clear) key cancels an entire entry.
® Pressing the
(memory clear) key clears memory
contents.
© Double entry of an operator (3, &,
E & Y . GS) makes the numeric value followed
by the double entry a constant.
® Besides symbols for each operator, the following indicators also appear on the
display:
M: Numeric value in independent memory
K: Constant calculation being performed
E:
Error condition
¢ The error condition is released by pressing the G or (J
key.
* Calculations should be performed after first pressing the G key.
$3 +123 -63=
963 x (23
— 56)=
(56 x 3-89)
+ 5.2+63=
123456 x 741852 =
OS
ee
ee
ee
t , | Ow
ts
sleet
x
AEs
Honou
&
12% of 1500
Percentage of 660 against 880
18% add-on of 2500
25% discount of 3500
What will the selling price and profit be when
the purchasing price of an item is $480 and the
profit rate to the selling price is 25%?
If you made $80 last week and $100 this week,
what is the percent increase?
80x 9= 720
50 x 6= 300
20x 3=_60__
480
&
53 &3 123
63
23 G56
£3 963 &
56O93 839
5263
123456
741852
ic]
ac}
3558
BEB
lB
45
3
567s
28
2B
e238
45 &
—SEBasEea
38
1500 EB 12 &)
660 Fa 880 (%)
2500 £9 15 &)
3500 €3 25 &)
480
GB 25 &
100 80 &)
mS 80 EQ 9 >)
50 BG 6 #
20 £9 3 we
ian}
0.
H3.
~ 31779,
78.19230769
E 9.158608051
9.158608051
0.
8.660254035
K+
35.
K+
68.
K+
101.
K-
14
K-
~3.6
Kx
27.6
Kx
54.
K+
4.6875
K+
8.125
180.
75.
2875,
2625.
640.
160.
25.
M
720.
M
300.
M
60.
M
480.
38
Advertisement
Table of Contents
