1.
Which is greatest:
or
A.
B.
C.
D.
Hint
2.
Find the least common denominator for
and
A.
36
e
2
f
B.
30
e
2
f
C.
48
e
2
f
D.
4
e
2
f
Hint
3.
Find the LCM of 25 and 30.
A.
150
B.
750
C.
275
D.
120
Hint
4.
Find the LCD of
and
A.
10
B.
12
C.
18
D.
24
Hint
5.
Find the LCD of
and
A.
15
ab
2
B.
15
abc
C.
15
a
2
b
2
c
D.
15
ab
2
c
Hint
and 