Puzzle Detail
_v1 9×9 Mathdoku Fraction Mathdoku Sevenths 9×9 Hard — Set 99
| 126x | 4= | 11+ | 19+ | 6 | 2- | |||
| 864x | 54x | 6= | 5= | |||||
| 7x1 | 32x | 3- | ||||||
| 26+ | 4= | 1= | 42x | |||||
| 7= | 1- | 180x | 16x | |||||
| 336x | 2= | 12x | ||||||
| 6= | 9+ | 5= | 3= | 108x | 63x | |||
| 35x | 6= | 24+ | 9 | |||||
| 80x | 48x | 2= | 7= | 4 | 2- |
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| 9 | 2 | 4 | 1 | 3 | 7 | 5 | 6 | 8 |
| 4 | 1 | 7 | 3 | 9 | 6 | 8 | 5 | 2 |
| 3 | 8 | 9 | 2 | 1 | 4 | 6 | 7 | 5 |
| 6 | 9 | 5 | 4 | 7 | 8 | 1 | 2 | 3 |
| 7 | 3 | 6 | 9 | 4 | 5 | 2 | 8 | 1 |
| 5 | 4 | 8 | 7 | 6 | 2 | 3 | 1 | 9 |
| 2 | 6 | 1 | 5 | 8 | 3 | 4 | 9 | 7 |
| 8 | 7 | 2 | 6 | 5 | 1 | 9 | 3 | 4 |
| 1 | 5 | 3 | 8 | 2 | 9 | 7 | 4 | 6 |