a carpenter has a board that is 8 ft long. he cuts off two piece.one piece is 3 1/2 ft long and other is 2 1/3ft long.How much off the board is left.

Answer 1

3 1/2 = 3 3/6
2 1/3 = 2 2/6

The carpenter cuts off 5 5/6 ft of the board.

7 6/6 - 5 5/6 = 2 1/6 ft of the board is left.

Answer 2

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Answer 3

There is 2 1/6 feet left.

Answer 4

is this correct-