5/6 and 2/3 are both less than 1.
But 5/6 is greater than 2/3
So, 5/6 is nearer to 1.
-1 5/6 is -1 + 5/6
Which is a bit less than -1 + 1
Which is a bit less than 0
So, it will be a little bit to the left of the 0.
2 2/3 is 2 + 2/3
Which is a bit less than 2 + 1
Which is a bit less than 3
So, it will be a little bit to the left of the 3.
This one will be a little bit further from 3 than the last one was from the 0.