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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{16+3}{4}+\frac{2\times 12+4}{12}
Whakareatia te 4 ki te 4, ka 16.
\frac{19}{4}+\frac{2\times 12+4}{12}
Tāpirihia te 16 ki te 3, ka 19.
\frac{19}{4}+\frac{24+4}{12}
Whakareatia te 2 ki te 12, ka 24.
\frac{19}{4}+\frac{28}{12}
Tāpirihia te 24 ki te 4, ka 28.
\frac{19}{4}+\frac{7}{3}
Whakahekea te hautanga \frac{28}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
\frac{57}{12}+\frac{28}{12}
Ko te maha noa iti rawa atu o 4 me 3 ko 12. Me tahuri \frac{19}{4} me \frac{7}{3} ki te hautau me te tautūnga 12.
\frac{57+28}{12}
Tā te mea he rite te tauraro o \frac{57}{12} me \frac{28}{12}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{85}{12}
Tāpirihia te 57 ki te 28, ka 85.