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Fraction Calculation Examples
Example 1: 3
1
4
+ 1
2
3
= 4
11
1 2
3
$
1
$
4+
1
$
2
$
3
w
Example 2: 4 – 3
1
2
=
1
2
4-3
$
1
$
2
w
Example 3:
2
3
+
1
2
=
7
6
(Fraction Display Format: d/c)
2
$
3+1
$
2
w
Note
• If the total number of elements (integer + numerator + denominator + separator symbols)
of a fraction calculation result is greater than 10, the result will be displayed in decimal
format.
• If an input calculation includes a mixture of fraction and decimal values, the result will be
displayed in decimal format.
• You can input integers only for the elements of a fraction. Inputting non-integers will
produce a decimal format result.
A
Switching between Mixed Fraction and Improper Fraction
Format
To convert a mixed fraction to an improper fraction (or an improper fraction to a mixed
fraction), press
!$
(d/c).
A
Switching between Decimal and Fraction Format
Use the procedure below to toggle a displayed calculation result between decimal and
fraction format.
Example: 1.5 = 1
1
2
, 1
1
2
= 1.5
1.5
w
$
The current fraction display format setting determines if a
mixed or improper fraction is displayed.
$
Note
The calculator cannot switch from decimal to fraction format if the total number of fraction
elements (integer + numerator + denominator + separator symbols) is greater than 10.
3{1{4
+
1{2{3
4
{
11
{
12
3{1{4
+
1{2{3
4
{
11
{
12
4
–
3{1{2
1
{
2
4
–
3{1{2
1
{
2
2{3
+
1{2
7
{
6
2{3
+
1{2
7
{
6
15 15
1
{
1
{
21
{
1
{
2
15 15