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•
Example:
193.2
-s-
23
=
8.4
.
132*2
+
28
=
6.9
193.2
IH S3
B
23
B
I
8.4
©CBB28B1
-1
6.9
Example: 122.2
+
23
»
8.4
.
193.2
+
28
«
6.9
193.2
BOD
8
23
B'
©CZ3B28B
8.4
6.9
Fraction Calculations
f
•
Use
the
COMP
mode
for fraction calculations.
•
Values
are automatically displayed
in
decimal format
whenever
the
total
number
of
digits
of
a
fractional
value
(integer
+
numerator
+
denominator
+
separator marks)
.
exceeds
10.
2
4
•
Example
1
:
—
+
1—
.".35
2@3Q
1
(3)4(3)
5
B
I
•
Example
2:
-j-
4-1.6
2j7j15.
102S3
1
.6
B
f
2.1
•
Fraction/decimal calculation
results
are
always
decimal.
Decimal-to-Fraction
Conversion
3
•
•
Example:
2.75
-» 2
—
4
2.75
B
I
@©
I
2.75
2j.3j
4.
11-»4.
|
Fraction Calculations
»
Use
the
COMP
mode
for fraction
calculations.
-
•
Values are
automatically displayed
in
decimal format
whenever
the
total
number
of
digits
of
a
fractional
value
(integer
+
numerator
+
denominator
+
separator
marks)
exceeds
10.
Example
1:~-+
1-|-
203D
1(3)4(3)51
2j7j15.
Example
2:
-^-+1.6
.•1@2ar.6B £
2.1
Fraction/decimal
calculation results
are
always
decimal.
Decimal-to-Fraction
Conversion
Example:
2.75 -»
2
2.75
B
]
2.75
I
(ZD
I
.2_i.aj4.
11j4.
I
Fraction-to-Decimal
Conversion
Example:
0.5 (Fraction «-»Decimal)
1(13
21
•12»"
Fraction-to-Decimal
Conversion
Example:
0.5
(Fraction <-»Decimal)
.•12*'
1j2.
es[;
0.5
0.5
TO
•
Use
the
COMP
mode
for
percentage
calculations.
•
Example
1
:
To
calculate
12%
of
1500
1500
a
12@®
r
180.
•
Example 2
:
To
calculate
what
percentage
of
880
is
660
660B
880@C53
|
75.
|
•
Example 3
:
To
add
1
5%
onto
2500
2500O
15&H3B
I
2875.
I
•
Example 4
>
To
discount
3500
by
25%
3800
B
25
S
(SB
F
2625.
•
Example
5:
if
300 grams
are
added
to
a
test
sample
originally
weighing
500
grams,
what
is
the
percentage
increase
in
weight?
300
+
500
,
4
„
/<M
.
-x
100
=»
160
(%)
500
300B500@C%)
-160.
•
Example
6:
If
temperature
changes
from
40°C
to
46°C,
what percentage
did
it
rise?
46-40
40
x
100=
15(%)"
46
V
B40@dD
I
1-5.
•
Use
the
COMP
mode
for
percentage
calculations.
•
Example
1
:
To
calculate
12%
of
1500
1500
B
12
SOB
f
18671
75.
•
Example
2
:
To
calculate
what
percentage
of
880
is
660
660
B
880©
S3
Q
•
Example
3
:
To add
1
5%
onto
2500
2500B
15SGDB
H
2875.
I
•
Example 4;
To
discount
3500
by
25%
3500
B25SS3B
f"
2625.
•
Example
5:
If
300 grams
are
added
to
a
test
sample
originally
weighing
500
grams,
what
is
the percentage
increase
in
weight?
300
+
500
-x
100
-
160
(%)
500
300
B
500
S
CD
I
160.
•
Example
6:
If
temperature
changes
from
40°C
to
46°C,
.
what percentage
did
it
rise?
46-40
40
X
1
00-15
(%)•
,
.
.
46B40SC3
I
15.
13
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