Puzzle Detail
_v1 9×9 Mathdoku Fraction Mathdoku Fourths 9×9 Hard — Set 51
| 9= | 6- | 4/ | 1- | |||||
| 5= | 22+ | 48x | 6= | 12x | 7=7 | 2= | ||
| 168x | 840x | 7 | 9/ | |||||
| 6x | 7+ | 12+ | 9= | |||||
| 6= | 4= | 2= | 7= | 5= | ||||
| 12x | 2/ | 9 | 648x8 | 90x | ||||
| 378x | 3= | 14+ | 1- | |||||
| 21+ | 6= | |||||||
| 17+ | 5= | 4= | 6= | 2= | 1= | 9= | 11+ |
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| 9 | 3 | 6 | 7 | 1 | 8 | 2 | 5 | 4 |
| 5 | 9 | 1 | 8 | 4 | 6 | 3 | 7 | 2 |
| 3 | 2 | 8 | 5 | 6 | 7 | 4 | 9 | 1 |
| 8 | 7 | 2 | 1 | 3 | 4 | 5 | 6 | 9 |
| 6 | 8 | 3 | 4 | 9 | 2 | 7 | 1 | 5 |
| 2 | 4 | 7 | 9 | 8 | 5 | 1 | 3 | 6 |
| 1 | 6 | 9 | 2 | 5 | 3 | 8 | 4 | 7 |
| 4 | 1 | 5 | 3 | 7 | 9 | 6 | 2 | 8 |
| 7 | 5 | 4 | 6 | 2 | 1 | 9 | 8 | 3 |