Practice
Find the lowest common denominator for the fractions given below.a)
LCD = 28
1
4
and
2
7
LCD = 28
b)
LCD = 33
2
3
and
6
11
LCD = 33
c)
LCD = 72
3
8
and
7
9
LCD = 72
d)
LCD = 72
3
8
and
2
9
LCD = 72
e)
LCD = 12
1
3
and
3
4
LCD = 12
f)
LCD = 60
2
5
and
5
12
LCD = 60