abcd Fractions - Lowest Common Denominator
Fractions - Lowest Common Denominator


Practice

Find the lowest common denominator for the fractions given below.
a)    
1
9
 and
1
12

    LCD = 36

b)    
3
4
 and
3
6

    LCD = 12

c)    
1
2
 and
5
10

    LCD = 10

d)    
2
3
 and
1
4

    LCD = 12

e)    
4
5
 and
1
12

    LCD = 60

f)    
1
2
 and
3
12

    LCD = 12