Calculation Examples - Casio BE-300 User Manual

Calculation Examples

The following shows a number of examples that illustrate how to use Calculator.
53 + 123 – 63 =
963 × (23 – 56) =
(56 × 3 – 89) ÷ 5.2 + 63 =
1234567890 × 741852 =
3 × 5 =
12 + 23 =
45 + 23 =
78 + 23 =
7 – 5.6 =
2 – 5.6 =
2.3 × 12 =
4.5 × 12 =
45 ÷ 9.6 =
78 ÷ 9.6 =
12% of 1500
Percentage of 660 against 880
15% 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?
80 × 9 = 720
–) 50 × 6 = 300
20 × 3 = 60
480
53 123
: ;
23 ; 56 < 963
56 3 89
< ;
:
1234567890 741852
<
3
S <
23 : :
5.6
; ;
12
< <
9.6
= =
1500
<
660 = 880
2500 15
<
3500 < 25
480
:
100
;
80 <
50
<
20 <
29
V
63
>
>
5.2
=
63 >
E
>
i
V
5
>
12 > K+
45 K+
>
78 > K+
7 K–
>
2 > K–
2.3 K×
>
4.5 > K×
45 K+
>
78 K+
>
12
.
.
. :
. ;
25
.
;
80
.
9 M720.
6 M420.
3 M480.
M480.
0.
113.
–31'779.
78.1923076923
915.866658332
915.866658332
0.
8.6602540378
35
68.
101.
1.4
–3.6
27.6
54.
4.6875
8.125
180.
75.
2'875.
2'625.
640.
160.
25.
720.
300.
60.
480.