Puzzle Detail
_v1 9×9 Mathdoku Fraction Mathdoku Fourths 9×9 Easy — Set 20
| 1- | 7- | 6=6 | 3= | 4= | 1=1 | 7= | ||
| 7 | 7- | 9= | 1= | 3- | 3=3 | 11+ | 4 | 1- |
| 2- | 1 | 6=6 | 9= | 7= | 2=2 | 6- | 4+ | |
| 2-5 | 7 | 10+ | 7- | 9= | 4= | |||
| 2= | 4- | 7 | 1 | 6=6 | 8= | 4-9 | ||
| 5= | 7= | 3-4 | 9= | 2= | 4+ | 6= | ||
| 3= | 5+ | 6-8 | 1- | 9= | 5- | |||
| 5-1 | 6 | 5= | 2 | 7=7 | 8=8 | 9=9 | 4= | |
| 9= | 2= | 8+5 | 4= | 1=1 | 10+ | 2- |
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| 8 | 9 | 2 | 6 | 3 | 4 | 5 | 1 | 7 |
| 7 | 8 | 9 | 1 | 2 | 3 | 6 | 4 | 5 |
| 4 | 1 | 6 | 9 | 5 | 7 | 2 | 8 | 3 |
| 6 | 5 | 7 | 3 | 8 | 9 | 4 | 2 | 1 |
| 2 | 3 | 4 | 7 | 1 | 6 | 8 | 5 | 9 |
| 5 | 7 | 8 | 4 | 9 | 2 | 1 | 3 | 6 |
| 3 | 4 | 1 | 8 | 6 | 5 | 9 | 7 | 2 |
| 1 | 6 | 5 | 2 | 7 | 8 | 3 | 9 | 4 |
| 9 | 2 | 3 | 5 | 4 | 1 | 7 | 6 | 8 |