Adding and Subtracting Mixed Numbers
2 2 + 2 1 5 4 4 1 4 2 1 1 - 1 1 2 2 2 6 6 1 2 1 + 1 7 39 3 9 3 8 3 6 2 7 + 1 3 4 11 37 4 5 37 2 5 + 4 2 7 2 7 7 6 7 6 2 1 1 + 1 1 2 3 2 2 2 7 3 2 2 1 + 3 5 6 1 5 5 1 6 3 3 + 1 1 4 1 5 5 5 4 5 1 2 2 - 1 1 1 1 1 1 1 1 1 1 3 1 + 3 2 6 3 6 11 7 6 5