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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{30+3}{10}-\frac{3}{14}
Whakareatia te 3 ki te 10, ka 30.
\frac{33}{10}-\frac{3}{14}
Tāpirihia te 30 ki te 3, ka 33.
\frac{231}{70}-\frac{15}{70}
Ko te maha noa iti rawa atu o 10 me 14 ko 70. Me tahuri \frac{33}{10} me \frac{3}{14} ki te hautau me te tautūnga 70.
\frac{231-15}{70}
Tā te mea he rite te tauraro o \frac{231}{70} me \frac{15}{70}, me tango rāua mā te tango i ō raua taurunga.
\frac{216}{70}
Tangohia te 15 i te 231, ka 216.
\frac{108}{35}
Whakahekea te hautanga \frac{216}{70} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.