Question

What is the common mutiple for 1/2 1/4 1/6 1/3 and 1/5

Answer 1

The common multiple for 1/2 1/4 1/6 1/3 and 1/5 would be 60: 

2 x 30 = 60
3 x 20 = 60 
4 x 15 = 60
5 x 12 = 60 
6 x 10 = 60