Sharp EL-364 BBK Operation Manual - Page 3

How To Perform Basic Calculations

Page 3 highlights

HOW TO PERFORM TAX CALCULATIONS • To perform a tax calculation, first it is absolutely necessary to set and check the tax rate. Prior to making this calculation, make sure that the tax rate is set correctly. (The initial tax rate is 0.) • A tax rate can be set (or changed) with a number containing up to four digits. (Decimal point is not regarded as a digit.) • The set tax rate is retained until it is changed. However, the set tax rate may be changed or lost if the battery runs out 0 4 1) • Confirming the tax rate. (0%) 0%) (1) • Set a 5% tax rate. Calculate the tax on $800 and calculate the total Including tax. • 设置 5 800 (1) • Perform two calculations using $840 and $525, both of which already include tax. (tax rate: 5%) Calculate the tax on the total and the total without tax. • 对 $84 和 $52.5 5 HOW TO PERFORM BASIC CALCULATIONS (1) (2) (3) 24 2 4 0. -5.5 -26. 91. 102. 12. 9. 1'700. 2'720. 2.5 7. 20. 25. 46 ˙ (43)2 220. 4'096. 2 ˇ 3 → 2 ˇ 4 ˙ 6 8 68 17 2 3 ( )4 0.125 M 125. M 28. M 85. M 182. 182. 6. 5 × 2 → 5 ÷ 2 ˙ 2.5 987654320988 ÷ 0.444 × 555 ˙ 1234.56790123 × 1012 5 2 2.5 987654320988 0.444 E 2.22444666889 555 1'234.56790123 (1234.56790123 × 10 12 ˙ 1234567901230000) 99.27 0. G 65.80 G 47.08 G -13.61 G 99.27 1.45 46.45 763 38.82

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HOW TO PERFORM TAX CALCULATIONS
如何执行税率计算
To perform a tax calculation, first it is absolutely necessary to set and check the tax rate. Prior to making this calculation,
make sure that the tax rate is set correctly. (The initial tax rate is 0.)
A tax rate can be set (or changed) with a number containing up to four digits. (Decimal point is not regarded as a digit.)
The set tax rate is retained until it is changed. However, the set tax rate may be changed or lost if the battery runs out.
要执行税率计算,首先当然需要设置和检查税率。在此类计算之前,请确认税率是否设置正确。(初始税率设置为
0
)。
税率可以使用最多
4
位数字设置(或更改)。(小数点不作为数字。)
设置的税率会一直保留到下次更改。但是,如果电池耗尽,设置税率也会更改或丢失。
(1) • Confirming the tax rate. (0%)
确认税率。(
0%
(1) • Set a 5% tax rate. Calculate the tax on $800 and calculate the total
Including tax.
设置
5%
税率。对
$800
计算税率,计算连税值。
(1) • Perform two calculations using $840 and $525, both of which already
include tax. (tax rate: 5%)
Calculate the tax on the total and the total without tax.
$84
$52.5
执行计算,两者均已含税。(税率:
5%
计算税费总额和去税总额。
HOW TO PERFORM BASIC CALCULATIONS /
如何执行基本计算
8
24
2
4
4
6
(4
3
)
2
-
26.
91.
102.
12.
9.
1’700.
2’720.
2
.5
7.
20.
25.
220.
4’096.
0.125
125.
28.
85.
182.
182.
0.
(2)
(1)
(3)
68
17
-
5.5
M
M
M
M
2
3
2
4
6
2
3
(
) 4
6.
5 × 2
5 ÷ 2
2.5
5
2
2.5
65.80
47.08
-
13.61
99.27
1.45
46.45
38.82
763
G
G
G
G
987654320988 ÷ 0.444
987654320988
0.444
2.22444666889
E
× 555
1234.56790123 × 10
12
555
1'234.56790123
(1234.56790123 × 10
12
1234567901230000)
99.27
0.