Whakaoti i te a/x=y

$$\frac { a } { x } = y$$

Whakaoti mō x

$$\left\{\begin{matrix}x=\frac{a}{y}\text{, }&a\neq 0\text{ and }y\neq 0\\x\neq 0\text{, }&y=0\text{ and }a=0\end{matrix}\right.$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x.

$$a=yx$$

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$yx=a$$

Whakawehea ngā taha e rua ki te y.

$$\frac{yx}{y}=\frac{a}{y}$$

Mā te whakawehe ki te y ka wetekia te whakareanga ki te y.

$$x=\frac{a}{y}$$

Tē taea kia ōrite te tāupe x ki 0.

$$x=\frac{a}{y}\text{, }x\neq 0$$

Whakaoti mō a

$$a=xy$$

$$x\neq 0$$

Ngā Upane Otinga

Whakareatia ngā taha e rua o te whārite ki te x.

$$a=yx$$