Texas Instruments TI-15 Teachers Manual page 84

Converting decimals to fractions
Convert the decimal .5 to a
fraction, and then view the decimal
again after the conversion.
P r e s s
r 5 ®
Ÿ
Ÿ
( R e t u r n
t o d e c i m a l . )
© 2000 T I
EXAS NSTRUMENTS
D i s p l a y
Ù 5 Ú
Ù 5 Ú
I
NCORPORATED
Numerator Key
Denominator Key
0 Ù 5
N n
&
D d
5
íííí
1 0
0 Ù 5
TI-15: A Guide for Teachers
ž
¥
Fraction to
Decimal
Ÿ
77