Which best explains how the division equation relates to the diagram?
(10 5/8) ÷ (2 1/8) = 5

a: a board is 5 inches long. the division sentence shows that when the board is cut into 10 5/8 inch pieces, each piece will be will be 2 1/8 inches long.

b: a board is 10 5/8 inches long and it is being cut into 2 1/8 inch pieces. the division sentence shows that there will be 5 pieces of board that measure 2 1/8 inches each

c: a board is cut into 10 5/8 pieces. the division sentence shows that 5 of the 10 5/8 pieces are each 2 1/8 inches long

picture down right here ↓