Question

which is bigger 1/2 or 1/3

Answer 1

by equating denominators:-

We Know that LCM of 2 and 3 is 6 as they are prime numbers also. so
  3 ,2             
      6

so 1→3    
     2   6

and
1→2
3   6

So 1/2 is greater or bigger

Answer 2

the correct answer is 1/2