1)4/9+3 5/9=4/9+32/9=36/9=4
2)1 2/9+3 5/9=11/9+32/9=43/9=4 7/9
3)6 7/9+3 5/9=61/9+32/9=93/9=10 3/9=10 1/3
1)4/9+3 5/9=4/9+32/9=36/9=4
2)1 2/9+3 5/9=11/9+32/9=43/9=4 7/9
3)6 7/9+3 5/9=61/9+32/9=93/9=10 3/9=10 1/3