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Ngā Raru Ōrite mai i te Rapu Tukutuku

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\frac{7\times 7x}{35}-\frac{5x}{35}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 5 me 7 ko 35. Whakareatia \frac{7x}{5} ki te \frac{7}{7}. Whakareatia \frac{x}{7} ki te \frac{5}{5}.
\frac{7\times 7x-5x}{35}
Tā te mea he rite te tauraro o \frac{7\times 7x}{35} me \frac{5x}{35}, me tango rāua mā te tango i ō raua taurunga.
\frac{49x-5x}{35}
Mahia ngā whakarea i roto o 7\times 7x-5x.
\frac{44x}{35}
Whakakotahitia ngā kupu rite i 49x-5x.