If you need to find the distance between (-2/3,3/2),(7/3,2)​ you need to use the distance formula:​

where (x1, y1) and (x2, y2) are the points that we calculate the distance for.

So, in your case

(x1, y1)=(-2/3,3/2), that is x1 = -2/3, y1 = 3/2

(x2, y2)=(7/3,2), that is x2 = 7/3, y2 = 2

Plug the above values into the formula and user 'Algebrator' to calculate:

Click here to see the step by step calculation.