Practice
Find the lowest common denominator for the fractions given below.a)
LCD = 56
6
7
and
5
8
LCD = 56
b)
LCD = 18
1
2
and
2
9
LCD = 18
c)
LCD = 21
1
3
and
5
7
LCD = 21
d)
LCD = 8
1
2
and
2
8
LCD = 8
e)
LCD = 33
1
3
and
3
11
LCD = 33
f)
LCD = 15
1
3
and
1
5
LCD = 15