Puzzle Detail
_v1 9×9 Mathdoku Fraction Mathdoku Sevenths 9×9 Hard — Set 2
| 7+ | 4= | 2/ | 7/ | 3 | 9= | |||
| 4 | 2-8 | 90x | ||||||
| 3- | 7=7 | 2= | 10x | 9/ | ||||
| 1= | 540x | 12+ | 4/ | |||||
| 7/ | 7 | 45x | 144x | |||||
| 48x | 10x | 9= | 4= | |||||
| 12x | 4- | 9 | 21+ | |||||
| 4- | 26+ | 2x | ||||||
| 18+ | 3= | 9/ | 6+ | 6= |
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| 2 | 4 | 8 | 6 | 1 | 7 | 3 | 9 | 5 |
| 5 | 9 | 4 | 1 | 7 | 2 | 8 | 6 | 3 |
| 3 | 6 | 9 | 7 | 2 | 5 | 4 | 1 | 8 |
| 1 | 3 | 5 | 4 | 9 | 6 | 2 | 8 | 7 |
| 4 | 7 | 1 | 5 | 3 | 8 | 6 | 2 | 9 |
| 8 | 1 | 6 | 2 | 5 | 3 | 9 | 7 | 4 |
| 6 | 5 | 2 | 8 | 4 | 9 | 7 | 3 | 1 |
| 7 | 8 | 3 | 9 | 6 | 1 | 5 | 4 | 2 |
| 9 | 2 | 7 | 3 | 8 | 4 | 1 | 5 | 6 |