Convert both fractions to a common denominator (for example, 24, which is the product of 4 and 6), then you can easily compare them.
3 over 4 is 6 over 8 and is bigger than 5 over 8.
1/3 is bigger than 7/15
No, 2 over 1 is 2 and 3 over 1 is 3, so 3 is bigger than 2.
There are infinite numbers like this but 3 over 5, 3 over 6 and 3 over 7 are smaller than 3 over 4 and bigger than 3 over 8.
4/9 is bigger than 3/8 or 0.444 is bigger than 0.375
No, it is not.
No.
No, it is bigger than both of them.
5/6 is bigger than 3/8
3/4 is bigger than 8/13
1/3 > 5/24
No. 11 over 13 is bigger.