1 7/9 + 3 4/9 4 5/13 + 2 9/13 9 - 3 11/13 7 4/9 - 2 5/9 7 2/9 - 4/9 it is detailed that was taken from where

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17/9+3 4/9=17/9+3 4/9=3 21/9=5 3/9=5 1/3 4 5/13+2 9/13=4 5/13+2 9/13=6+14/13=6 14/13=7 1/13 9-3 11/13=8 13/13-3 11/13=5 2/13 7 4/9-2 5/9=6 13/9-2 5/9=4 8/9 7 2/9-4/9=6 11/9-4/9=67/9A picture it is possible that exactly to do send pzh
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