Whakaoti mō D
D=\frac{18}{5E}
E\neq 0
Whakaoti mō E
E=\frac{18}{5D}
D\neq 0
Tohaina
Kua tāruatia ki te papatopenga
3\times 6=5ED
Me whakarea ngā taha e rua o te whārite ki te 30, arā, te tauraro pātahi he tino iti rawa te kitea o 10,6.
18=5ED
Whakareatia te 3 ki te 6, ka 18.
5ED=18
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{5ED}{5E}=\frac{18}{5E}
Whakawehea ngā taha e rua ki te 5E.
D=\frac{18}{5E}
Mā te whakawehe ki te 5E ka wetekia te whakareanga ki te 5E.
3\times 6=5ED
Me whakarea ngā taha e rua o te whārite ki te 30, arā, te tauraro pātahi he tino iti rawa te kitea o 10,6.
18=5ED
Whakareatia te 3 ki te 6, ka 18.
5ED=18
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
5DE=18
He hanga arowhānui tō te whārite.
\frac{5DE}{5D}=\frac{18}{5D}
Whakawehea ngā taha e rua ki te 5D.
E=\frac{18}{5D}
Mā te whakawehe ki te 5D ka wetekia te whakareanga ki te 5D.
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