Texas Instruments TI-15 - Page 82

© 2000 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-15: A Guide for Teachers
75
Simplifying fractions
Method 2: You choose a common
factor
Simplify
18
24
.
Numerator Key

Denominator Key
Press Display
¥
18

24
(Enter the
fraction.)
18
24
Simplify
¤
(
Prepare to
simply.)
18
24
6
(Enter a common
factor.)
18
24
®
(Simplify the
fraction.)
18 3
24 4
íííí
á
íííí
íííí
ííííííí
à¾
à¾Ôá
à¾Ô
¤