19
Press to switch a calculation result between fraction and
decimal format.
Press to switch a calculation result between
improper fraction and mixed fraction format.
Result will be displayed in decimal format automatically
whenever the total digit of a fractional value (i
num denom separator marks) exceeds 10.
As a fraction calculation is mixed with decimal value, the
result will be displayed by decimal format.
Maths Mode
Line Mode
3_|2_|3
11_|3
Mixed Fraction
(a b/c)
(d/c)
Improper Fraction
Fraction Calculations
The calculator supports Fraction calculation and the
conversions between Fraction, Decimal point, Mixed fraction
and Improper fraction.
• Specify the fraction calculation result display format by either
mixed fraction (a b/c)
or
improper fraction
(d/c)
in set-up
menu.
• At the default setting, fractions are displayed as improper
fractions (d/c).
• Mixed Fraction display result only available after set the (a
b/c) in the setup menu.
11
3
2
3
3
Fraction Decimal point conversion
2.333333333
1
+
=
1
2
(Fraction Decimal)
(Decimal Mixed
Fraction)
Display
Key in operation
Example in
Maths mode
5
6
1
+
1
2
5
6
1
+
1
2
5
6
1
+
1
2
2
1
3
2
2.333333333
2.333333333
1
3
7
3
5
6
7
3
7
3
Summary of Contents for F-718SG
Page 1: ...F 718SG F 718SA SCIENTIFIC CALCULATOR USER INSTRUCTIONS ENGLISH E IE 449 ...
Page 39: ...MEMO 39 ...
Page 40: ...MEMO 40 ...