Puzzle Detail ♞ _v1 4×4 Mathdoku Fraction Mathdoku Ninths 4×4 Easy — Set 1 Mathdoku B easy 4×4 Set 1 Table Grid 2=21=3=4=3=4=13+4=1-4+1=12-2Show solution2134341243211243 Print ← More Mathdoku