Texas Instruments TI30XA User Manual - Page 6

Fractions, number and an improper fraction.

Page 6 highlights

Fractions b F c Enters a proper or improper fraction, bàc (b { 6 digits, c { 3 digits). When possible, improper fractions are displayed as mixed numbers. 3 F 4 8 3 J 3€4 2 1€4 a F b F c Single-variable functions display decimal results. 1 F 2 0 0.25 Enters the mixed fraction a bàc. (a, b, c { 3 digits each, with the total digits { 8). " s 6 F 4 F 6 J 6 4€6 6 2€3 Toggles display between a mixed number and an improper fraction. " y 30 F 4 " s " s 30€4 7 1€2 15€2 " s 7 1€2 Toggles display between fraction and decimal. 55 F 24 " y " y 55€24 2.291666667 2 7€24 If a result would overflow or if fixed decimal is 0, no fraction to decimal conversion occurs. It is not an error. Denominator must be a whole number {999. 5

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5
Fractions
b
F
c
Enters a proper or improper fraction,
b
à
c
(
b
{
6 digits,
c
{
3 digits). When
possible, improper fractions are
displayed as mixed numbers.
3
F
4
3
±
4
8
3
J
2
²
1
±
4
Single-variable functions display
decimal results.
1
F
2
0
0.25
a
F
b
F
c
Enters the mixed fraction
a b
à
c
.
(
a, b, c
{
3 digits each, with the total
digits
{
8).
6
F
4
F
6
6
²
4
±
6
J
6
²
2
±
3
"
s
Toggles display between a mixed
number and an improper fraction.
30
F
4
30
±
4
"
s
7
²
1
±
2
"
s
15
±
2
"
s
7
²
1
±
2
"
y
Toggles display between fraction and
decimal.
55
F
24
55
±
24
"
y
2.291666667
"
y
2
²
7
±
24
If a result would overflow or if fixed decimal is 0, no
fraction to decimal conversion occurs. It is not an error.
Denominator must be a whole number
{
999.