•
•
•
•
•
•
•
•
•
Q
•
•
•
•
•
•
•
k
Q
•
k l
•
•
•
•
k
Q
0.
6
÷
3
×
5 + 2.4 – 1 = 11.4
6
/
3
*
5
+
2.4
-
1
=
11.4
2
×
(– 3) = – 6 2
*
3
>
=
– 6.
1 + 5 = 6 5
++
1
=
K
6.
3 + 5 = 8 3
=
K
8.
7 – 6 = 1 6
--
7
=
K
1.
2 – 6 = – 4 2
=
K
– 4.
3 × 2 = 6 2
**
3
=
K
6.
4 × 2 = 8 4
=
K
8.
15 ÷ 3 = 5 3
//
15
=
K
5.
21 ÷ 3 = 7 21
=
K
7.
'
4
×
5 = 10 4
9
*
5
=
10.
100
×
5% = 5 1
#
*
5
&
5.
100 + (100
×
5%) = 105 1
#
*
5
&+
105.
10 – (10
×
20%) = 8 10
*
20
&-
8.
30 = 60
×
?% ? = 50 30
/
60
&
50.
12 = 10 + (10
×
?%) ? = 20 12
-
10
&
20.
100%
25%
$120
? ($160)
? ($40)
120
+
25
&
-
160.
40.
8
×
9 = 72
o
Q
8
*
9
l
M
72.
–) 5
×
6 = 30 5
*
6
m
M
30.
2 × 3 = 6 2
*
3
l
M
6.
48
n
M
48.
5
×
6 = 30
Q
5
*
6
=
GT
30.
2 × 8 = 16 2
*
8
=
GT
16.
46
g
GT
46.
12 ÷ 2 = 6
o
Q
12
l/
2
=
GT M
6.
12 ÷ 5 = 2.4
n/
5
=
GT M
2.4
12 ÷ 8 = 1.5
n/
8
=
GT M
1.5
9.9
g
GT M
9.9
7.8
×
89 = 694.2
o
Q
7.8
l*
89
=
GT M
694.2
4.56
×
23 = 104.88 4.56
l*
23
=
GT M
104.88
12.36 799.08
n
GT M
12.36
g
GT M
799.08
CN
DC-12M
MC-12M
用户说明书
HDCD326C0P5 SA1607-A Printed in China
© 2016 CASIO COMPUTER CO., LTD.
2 + 3 = 6
4
2
+
3
C
4
=
6.
2 + 7 = – 5
–
2
+-
7
=
– 5.
5 + 77 = 12 5
+
77
'=
12.
999999999999 + 1 =
1000000000000
999999999999
+
1
=
Q
E
1.00000000000
0.
k
Q
28
=
50
p
28.
CHANGE
22.
Q
15
*
5
=
100
p
75.
CHANGE
25.
Q
30
*
3
=
10
=
15
*
5
=
90.
10.
75.
g
175.
200
p
CHANGE
25.
k
80.
MAR
50.
MAR %
45.
MAR
105.
COST
Q10#z20#xv
($1000)
($2000)
(50%)
($120)
($200)
(40%)
($80)
Q120z40vv
200.
SELL
x
($105)
($150)
(30%)
($45)
Q150x30vv
z
-
1
-
2
