Zoe had a board 5 1/4 feet long. She cut off a piece. Now the board is 3 5/6 feet long. How long was the piece she cut off?

4 answers

5 3/12 - 3 10/12
is
4 15/12 - 3 10/12
is
1 5/12
the pice was 1 2/6 long
1 2/6
12/16