How to calculate
◆
Be certain to press the key before starting to make calculations.
◆
Calculation examples in which the switches are not specified are all set to
"
5/4" and
"F" %.
Example
Operation
Display
■
Square root
(
Root
)
calculation
√
3
=
1.73205080756
3
(
1.73205080756
)
Proportion:
25% of 1,000
Total price:
15% plus of 1,000
Discount:
4% discount of 1,000
Rate:
50 is what percent of 500?
(
250.
)
(
1 150.
)
(
960.
)
(
10.
)
■
Calculation of percentage
Example
Operation
Display
1 000
25
1 000
15
1 000
4
50
500
Example
Operation
Display
140
−
25
+
22
=
137
−
9
÷
5
×
3.2
+
7
−
1
=
0.24
(
2
+
4
)÷
3
×
8.1
=
16.2
Example of input revision
(
Mistaken
)
2
×
2
→(
Correct
)
2
×
3
=
6
(
Mistaken
)
152
×→(
Correct
)
152
+
99
=
251
(
Mistaken
)
123455
→(
Correct
)
123456
(
0.
)
(
137.
)
(
0.24
)
(
16.2
)
(
6.
)
(
251.
)
(
123456.
)
■
Addition, subtraction, multiplication and division
140 25 22
9 5 3 2 7 1
2 4 3 8 1
2 2 3
152 99
123455 6
To set selling price
■
Mark up key
Use this key to determine the selling price.
1 000
÷
20
1 250
The selling price when the purchase price is
1,000 yen and
the profit is
20% of the selling price
22
Summary of Contents for LC-704
Page 1: ...LC 704...
Page 2: ...3 4 5 7 8 11 12 13 14 15 31 02...
Page 3: ...15 03...
Page 4: ...04...
Page 5: ...ADD 2 00 05...
Page 7: ...1 2 2 1 1 1 2 07...
Page 13: ...2 7 1 LR44 2 1 2 LR44 13...
Page 14: ...1 6 14...
Page 15: ...1 6 14...
Page 29: ...amadana LC 704 T E L 150 0041 1 3 4 tel 03 6861 8657 1 2 3 4 31...
Page 30: ......