E-12
k
Fraction Operations
u
Fraction Calculations
• Values are displayed in decimal format automatically whenever the total
number of digits of a fractional value (i num denominator
+ separator marks) exceeds 10.
•
Example 1:
2
C
3
+
1
C
5
<
•
Example 2:
3
1
4
3
C
1
C
4
+
1
C
2
C
3
<
•
Example 3:
2
C
4
<
•
Example 4:
1.6
2.1
1
C
2
+
1.6
<
• Results of calculations that mix fraction and decimal values are always
decimal.
u
Decimal
↔
Fraction Conversion
• Use the operation shown below to convert calculation results between
decimal values and fraction values.
• Note that conversion can take as long as two seconds to perform.
•
Example 1:
2.75
2
(Decimal
→
Fraction)
2.75
<
2.75
C
A
B
•
Example 2:
↔
0.5 (Fraction
↔
Decimal)
1
C
2
<
C
C
1
5
2
3
13 15.
00
13
15
1
2
4 11 12.
00
2
3
1
4
11
12
2
4
1
2
2 3 4.
00
11 4.
00
3
4
11
4
1 2.
00
1
2
0.5
00
1 2.
00
