11 over 20 is larger. a half is 1 over 2, as long as you multiply or divide by the same number top and bottom you can re-write fractions. So if you multiply the half by ten top and bottom you get 10 over 20 so it's obvious that 11 is greater than 10. Also since 11 is more than half of 20 it's pretty easy in that case.
3 over 5 is the smallest. Therefore 7 over 10, 13 over 20 and 17 over 30 are all bigger than 3 over 5.
No, it's half the size.
10 and 11 over 20. It could also be 211 over 20.
20/33
It is 11/15.
make the lower number the same 8/15 = 32/60 11/20 = 33/60 so 11/20 is bigger
8 over 14 is bigger.
7 over 10 is the biggest
7/10 = 14/20 14/20 + 11/20 = 25/20 = 5/4
2/3 = 20/30 5/10 = 15/30 20 is bigger than 15.
11 over 20 is larger. a half is 1 over 2, as long as you multiply or divide by the same number top and bottom you can re-write fractions. So if you multiply the half by ten top and bottom you get 10 over 20 so it's obvious that 11 is greater than 10. Also since 11 is more than half of 20 it's pretty easy in that case.
Yes by 1 over 20
Yes.
16/20 + 6/20 = 11/10
2/5 x 10/11 = 20/55 = 4/11
3 over 5 is the smallest. Therefore 7 over 10, 13 over 20 and 17 over 30 are all bigger than 3 over 5.