24/8 is equivalent to 6/2
2/6 and 2/8 is same as 8/24 and 6/24 You decide
21/24 - 8/24 = 13/24
3/8 - 2/6 = 3/8 - 1/3 = 9/24 - 8/24 = 1/24
2/3 + 2/8 is a problem involving making the denominators equal. Because a common multiple of 3 and 8 is 24, We'll use that. 16/24 + 6/24 = 22/24 You can then reduce 22/24 to 11/12. 11 over 12 is your answer.
16/24 = 2/3 4/8 = 1/2 1/2 < 2/3 So, yes, 16 over 24 is greater than 4 over 8.
(2/3) + (7/8) = (16/24) + (21/24) = (37/24) = 1 and 13/24
7/8 - 2/6 = 7/8 - 1/3 = 21/24 - 8/24 = 13/24
12/36 + 8/24 = 2/3
3/8 + 8/12 = 3/8 + 2/3 = 9/24 + 16/24 = 25/24
4/8 = 1/2 16/24 = 2/3 2/3 is greater
9/24 + 12/24 + 8/24 = 29/24 or 1 and 5/24
No