Puzzle Detail
_v1 9×9 Mathdoku Fraction Mathdoku Fourths 9×9 Hard — Set 30
| 21x1 | 7 | 5= | 2= | 6=6 | 12+ | |||
| 5= | 19+ | 36x9 | 6= | 7= | 4+ | |||
| 1= | 8= | 840x | 5- | 270x | 3= | 6= | ||
| 18+ | 12x | 40x | ||||||
| 5+ | 7= | 1= | 7- | |||||
| 18+ | 24x | 90x | 2- | 7= | 2/ | |||
| 9x | 8= | 6- | ||||||
| 168x | 6x | 6= | 20+ | |||||
| 16+ | 5= | 72x | 8+ |
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| 8 | 9 | 1 | 3 | 7 | 5 | 2 | 6 | 4 |
| 5 | 2 | 9 | 4 | 6 | 7 | 3 | 1 | 8 |
| 1 | 8 | 4 | 7 | 2 | 9 | 5 | 3 | 6 |
| 2 | 7 | 5 | 1 | 4 | 3 | 6 | 8 | 9 |
| 3 | 6 | 7 | 9 | 8 | 4 | 1 | 5 | 2 |
| 9 | 5 | 8 | 6 | 3 | 2 | 7 | 4 | 1 |
| 6 | 4 | 3 | 5 | 9 | 1 | 8 | 2 | 7 |
| 7 | 3 | 2 | 8 | 1 | 6 | 4 | 9 | 5 |
| 4 | 1 | 6 | 2 | 5 | 8 | 9 | 7 | 3 |