14 15
EN EN
Example 2:
Example 1:
1
2
↔
↔
0.5
1 2 1˼2
a b/c
=
1 2 3 1˼2˼3
a b/c a b/c
=
0.5
a b/c
1˼2
a b/c
Mixed to improper fraction conversion
Degrees and minutes
2
4
5
3
1
SHIFT
SHIFT
d/c
d/c
5˼3
1˼2˼3
You can perform sexagesimal calculations using degrees (hours),
minutes and seconds, and convert between sexagesimal and
decimal values.
Example 1: To convert the decimal value 2.258 to a sexagesimal
value and then back to a decimal value:
2.258 2.258
=
SHIFT
., ,,
., ,,
2°15°28.8
2.258
12 34 56 3.45 43°24°31.2
., ,, ., ,, ., ,,
X =
Example 2:
To perform the following calculation: 12°34’56’’ X 3.45:
Fraction calculations
Values are displayed in decimal format automatically whenever
the total number of digits of a fractional value (integer +
numerator + denominator) exceeds 10.
Example 1:
Example 1:
Example 2:
Example 3:
Example 4:
2
3
2
4
1
4
3
4
11
4
3
2
1
4
1
5
2
3
13
5
1
2
1
2
11
12
+
+
=
=
=
=
=
+
=
2 3 1 5 13˼15
a b/c
+
a b/c
=
3 1 4 1 2 3 4˼11˼12
a b/c a b/c
+
a b/c a b/c
=
2 4 1˼2
a b/c
=
1.6 2.1
2.75
2.75 2.75
=
2˼3˼4
a b/c
1 2 1.6
a b/c
+ =
Result of calculations that mix fraction and decimal values are
always decimal.
Decimal to fraction conversion
SHIFT
d/c
11˼4
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