Sharp YO-190 - Manual (Page 22)

20
Calculator Mode
The Organizer’s built-in calculator can perform the 4 arithmetic calculations
in up to 12 digits.
Calculator mode is selected by
pressing
CALC/CONV once or twice.
Each time you press this key, the display
switches between Calculator and
Conversion modes.
Before performing any calculation, press
C•CE twice to clear the display.
• An error occurs when the integer section of the calculation result
exceeds 12 digits, if the memory exceeds 12 digits, or a number is
divided by zero. (“-E-” is displayed.)
Press
C•CE to cancel the error.
Example Operation Display
(–24+2) ч 4= – 24 + 2 4 = * –5.5
34 + 57 =
45 + 57 =
68
Ч
25 =
68 Ч 40 =
34 + 57 = The second figure (57)
45 = becomes the constant.
(Subtraction and division are
performed in the same way as above.)
68 25 = The first figure (68)
40 = becomes the constant.
91.
102.
1,700.
2,720.
Example Operation Display
4.
4,096.
0.125
25 – 9 =
(4 3 ) 2 =
1/8
25 – 9 =
4 = = =
8 =
Ȉȉȉȉ
25
Ч
5 =
–) 84 ч 3 =
+) 68 + 17 =
(Total) =
CM 25 5 M+
84 3 M–
68 + 17 M+
RM
123456789098
×
145 =
17901234419210
– E –
123456789098 145 = 17.9012344192
C•CE 17.9012344192
(17.9012344192
×
10 12 = 17901234419200)
-M- 125.
-M- 28.
-M- 85.
-M- 182.
CALC
0.
20.
25.
220.
400.
What is 10% of 200?
What percentage is 9
of 36?
200 + (200
Ч
10 %) =
500 – (500
Ч
20 %) =
200 10 %
9 36 %
200 + 10 %
500 – 20 %
* – (minus) can only be used when entering a negative number as the
first number. Use +/– for following negative numbers during
calculation.
5
×
(–10) = –50
5 10 +/– =
Conversion Mode
Each time you press CALC/CONV , the display switches between
Calculator and Conversion modes.
This mode has 2 types of conversions as shown below.
The number on the top right of the conversion display indicates the
selected conversion type.
←
Conversion number CONVERSION 1
$ £
0.
0
.