No.
No, 2 over 1 is 2 and 3 over 1 is 3, so 3 is bigger than 2.
11/12 = 91.67% 2/3 = 66.66% 11/12 is bigger
No, it is bigger than both of them.
5/6 is bigger than 2/4 or 5/6 is bigger than 3/6
No.
2/8 is bigger than 1/5 or 0.25 is bigger than 0.2
1/2 is bigger than 1/3
no 21/4 is bigger
No.
5/9 is greater than 5/11. This is because 9 is less than 11. For example, half an apple (1/2) is bigger than a quarter an apple (1/4)
12/15 is bigger than 4/10 or 4/5 is bigger than 2/5