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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{3}{8}+\frac{1}{5}
Whakahekea te hautanga \frac{2}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
\frac{15}{40}+\frac{8}{40}
Ko te maha noa iti rawa atu o 8 me 5 ko 40. Me tahuri \frac{3}{8} me \frac{1}{5} ki te hautau me te tautūnga 40.
\frac{15+8}{40}
Tā te mea he rite te tauraro o \frac{15}{40} me \frac{8}{40}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{23}{40}
Tāpirihia te 15 ki te 8, ka 23.