6:8 EASY :)
Oh, dude, the ratio of 8 to 6 is like 4:3. It's just a fancy way of saying if you have 8 of something, you also have 6 of something else. So, like, if you have 8 slices of pizza, you'd have 6 friends to share it with... or maybe just keep it all for yourself.
It is: 3 and 8
It is: 8 to 3
It is simply 6:8. You could, if you wanted to, simplify the ratio by dividing both the numbers by their greatest common factor.
3 to 4
8:16
It is: 8 to 6
4 to 3
As a ratio it is the same as 3 to 4
8
4:6 which equals 2:3 and 1:1.5 or in decimal 0.666667