Casio FX-820MS Manuale Utente
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E-12
1
5
5
2
3
3
13 15.
00
13
15
15
• Example 1:
2
C
3
+
1
C
5
=
1
2
2
• Example 4:
1.6 2.1
1
C
2
+
1.6
=
4 11 12.
00
• Example 2: 3
1 4
3
C
1
C
4
+
1
C
2
C
3
=
2
3
3
1
4
4
11
12
12
• Example 3:
2
C
4
=
2
4
4
1
2
2
• Results of calculations that mix fraction and decimal val-
ues are always decimal.
uDecimal ↔ 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.
2 3 4.
00
11 4.
00
• Example 1: 2.75
2 (Decimal → Fraction)
2.75
=
2.75
C
A
B
3
4
4
11
4
C
C
0.5
00
1 2.
00
1 2.
00
1
2
2
• Example 2:
↔ 0.5 (Fraction ↔ Decimal)
1
C
2
=