Puzzle Detail
_v1 9×9 Mathdoku Fraction Mathdoku Fourths 9×9 Hard — Set 99
| 23+ | 16x | 7= | 5= | 3 | 9= | |||
| 135x | 1= | 16+ | 2= | |||||
| 2/ | 16+ | |||||||
| 20+ | 63x | 135x | 648x | 4= | 5= | |||
| 7= | 168x | 64x | 3= | |||||
| 2= | 6+ | 18x | 8 | 17+ | ||||
| 6= | 8= | 4 | 1= | 30x | ||||
| 864x | 18+ | 24x | 9= | |||||
| 7= | 270x | 7+6 | 4= |
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| 1 | 4 | 6 | 2 | 8 | 7 | 5 | 3 | 9 |
| 3 | 9 | 5 | 8 | 1 | 4 | 7 | 6 | 2 |
| 5 | 8 | 4 | 3 | 6 | 2 | 9 | 7 | 1 |
| 6 | 2 | 7 | 1 | 3 | 9 | 4 | 5 | 8 |
| 7 | 1 | 9 | 6 | 5 | 8 | 2 | 4 | 3 |
| 2 | 5 | 1 | 4 | 9 | 6 | 3 | 8 | 7 |
| 9 | 6 | 8 | 7 | 4 | 3 | 1 | 2 | 5 |
| 4 | 3 | 2 | 5 | 7 | 1 | 8 | 9 | 6 |
| 8 | 7 | 3 | 9 | 2 | 5 | 6 | 1 | 4 |