Puzzle Detail
_v1 9×9 Mathdoku Fraction Mathdoku Sevenths 9×9 Hard — Set 20
| 3= | 12+ | 1= | 5= | 21+ | ||||
| 6x | 1- | 9= | 3- | 24x | ||||
| 72x | 9= | 756x | ||||||
| 16+ | 4- | 56x | 81x | |||||
| 2 | 3= | 360x | 5= | 1= | ||||
| 3= | 420x | 11+ | 9+ | |||||
| 8=8 | 1= | 30x | 24x | |||||
| 24+ | 45x | 7= | 9=9 | 3=3 | 6= | |||
| 14+ | 18+ | 13+ |
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| 6 | 7 | 3 | 4 | 8 | 1 | 5 | 2 | 9 |
| 1 | 6 | 9 | 5 | 2 | 3 | 8 | 7 | 4 |
| 7 | 2 | 1 | 9 | 5 | 6 | 4 | 8 | 3 |
| 5 | 4 | 2 | 6 | 3 | 8 | 1 | 9 | 7 |
| 2 | 8 | 6 | 3 | 4 | 7 | 9 | 5 | 1 |
| 9 | 3 | 5 | 2 | 6 | 4 | 7 | 1 | 8 |
| 4 | 9 | 8 | 7 | 1 | 5 | 6 | 3 | 2 |
| 8 | 5 | 7 | 1 | 9 | 2 | 3 | 4 | 6 |
| 3 | 1 | 4 | 8 | 7 | 9 | 2 | 6 | 5 |