Casio CFX-9800G - Page 54

2-9 Fractions
Fractional values are displayed with the integer first, followed by the numerator and then
| the denominator.
¢The following calculations cannot be pérformed in the BASE Mode.
Example Operation: Display
2,41 13 =
Bt3y359
2@)5033
2)
16149
3413420
=3.65 (Conversion to decimal) @3} 3.65
*Fractions can be converted to decimal values and vice versa.
3 8l Reduced 3e456@)7eu 8311113
(Continuing) Ga) 115413
Fractions and improper fractions that can be reduced become
reduced fractions when you press a calculation command key.
Press @)@) to convert the value to an improper fraction.
1A
2578 © 4572
7
2
als
ns
“pls
3x0.
= 6.066202547 x 10~*
1@)2578 63 1457263
«When the total number of characters, including integer,
numerator, denominator and delimiter marks exceeds 10, the
5=0.25
Calculations containing bot!
culated in decimal format.
i]
NIM
_ input fraction is automatically displayed in decimal format.
1@)2EIC)5&3
h fractions and decimals are cal-
11131 4
g
*You can include fractions within the numerator or denomina-
tor of a fraction by putting t
parentheses.
he numerator or denominator in
6.066202547c-04
(Norm 1 display format)
0.25
14557
—72—
2-10 Engineering Symbol Calculations
Input engineering symbols using the Efigirieering Symbol Menu from the MATH Menu,
as described on. page 38.
Perform the following ‘operation to-change a displayed value to a corresponding Engineering
Mode.
-
Ds
Freee
iain
area
4)
FAEng)
Ba
o
[Ers
a.
Each time you perform this operation, the display changes between Engineering Mode
and standard (non-engineering) format.
The unit automatically selects the engineering symbol that makes the numeric value fall
within the range of 1 to 999.
The following calculations cannot be performed in the BASE. Mode.
Example Operation . Display
GA UHED (Eng) ea)
999k (kilo) + 25k (kilo) 999 Gan) an) Fs)(SYM)FS(O) .
= 1.024M (mega) FD) ES 25 (k) ee 1.024M
GA OF)F9 (Eng) BE 1024000
GAGA Fa (Eng) @e
9+10=0.9=900m (milli) 91069 900.m
(Converts the displayed value to ‘the next higher engineering
unit, by shifting the decimal potent three places to the right.)
(ENG) 0.9
FS\(ENG) 0.0009k
(Converts the displayed value to the next lower engineering
unit, by shifting the decimal point three places to the left.)
7 : FS}(ENG) 0.9
&S\(ENG) 900.m
(F5}(ENG) 900000...
FaENG) 9¢0.m
-~73-