When the total number of digits used for a mixed fraction (including integer, numerator, denominator
and separation symbols) exceeds 10, the value is automatically displayed in decimal format.
Switch between fractions and decimals
You can switch from decimal format to fractions by pressing
to decimal format.
•
Examples:
__ = 13
3.25 = 3
1
__ = 0.5
2
Switch between mixed fractions and improper fractions
•
Press
six times, and then
MODE
(pressing
) or improper (pressing
1
•
Example:
__ = 3
1
__
1
2
2
•
You can not input a mixed fraction when the improper fraction format is selected.
Percent operations
•
Examples:
25% of 600 ?
What percentage of 400 is 320 ?
Increase 300 by 60%
Discount 2200 by 30%
Percentage change from 20 to 24
Sexagesimal calculations - Degrees, minutes, seconds
You can perform calculations using sexagesimal values. You can also convert values between
sexagesimal and decimal.
DE FR EN ES
1
__
4
4
▶
to choose the display format of the fractions: mixed
1
2
EN
or
a
b
/
SHIFT
c
3.25 =
a
b
/
c
a
b
/
SHIFT
c
1
2 =
a
/
b
c
a
/
b
c
). Press
to change from one to another.
a
/
b
SHIFT
c
2 =
1
1
a
b
/
a
b
/
c
c
a
b
/
SHIFT
c
600
×
25
%
SHIFT
÷
320
400
SHIFT
×
300
60
%
SHIFT
×
2200
30
SHIFT
—
24
20
%
SHIFT
48
. Press again to return
a
/
b
c
(150)
%
(80)
+
(480)
—
(1540)
%
(20)