2 over 7 + 3 over 7= 5 over 7
3 over 7
7 over 3 or 21/3
24 over 7
7 over 10 is greater. If you put both of these numbers in decimal you will get 7 over 10 as .7 and 3 over 10 as .3 The number 7 is greater than 3 so 7 over 10 is greater than 3 over 10.
3 over 7
1
zero!
3 4/7 minus 1/7 is 3 3/7
4/7 + 3/7 = 1
3/7 (3 over 7) cannot be simplified nor can 4/7 (4 over 7)
3/7 is greater.