Texas Instruments TI-34 II Explorer Plus - Page 124

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-34 Û: A Guide for Teachers
118
Least Common Multiple
%£
Use lcm to add
1
à
4
+
5
à
6
. Then
verify your answer. (Set FracMode
to d/e using
%“
= d/e.)
Press Display
%
£
!!!!!
¸
lcm
gcd
¹
---
4
%
¬
6
E
<
lcm(4,6)
12
1
4
=
3
12
5
6
=
10
12
Verify:
1
>
4
T
5
>
6
<
1/4+5/6
13/12
3
12
+
10
12
=
13
12