Is 22/7 - 2/3 divided by 2 half the value of 22/7 - 2/3

They are the same because they are both equal to 26/21.

For the problem 22/7-2/3 divided by two you get 26/21 because 22/7-2/3=52/21.

Divide 52/21 by two and you get 26/21.

For the second problem, you get the same answer of 26/21. Because 22/7-2/3 is equal to 52/21. Divide that by two and you get 26/21.

They are equal.