Question

The total thickness of two pieces of wood glued together. One piece is 5/7 inches thick and the other is 2/3 inches thick?

Answer 1

5/7+2/3=15+14/21

29/21 =

Explanation:

Answer 2

Explanation:

5/7 + 2/3 =

15/21 + 14/21 =

29/21 or 1 8/21 inches thick <===