Compare 1⁄2 with 3⁄4 using ( < , > , =).

1/2< 3/4 
Think of it as decimals 
1/2 is .50 and 3/4 is .75 
Hope this Helps :)

As you can see above, 3/4 is larger than 1/4. The larger the numerator, the larger the fraction. so >

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.