Whakaoti i te z=m/ab

$$z = \frac { m } { a b }$$

Whakaoti mō a

$$\left\{\begin{matrix}a=\frac{m}{bz}\text{, }&m\neq 0\text{ and }b\neq 0\text{ and }z\neq 0\\a\neq 0\text{, }&z=0\text{ and }m=0\text{ and }b\neq 0\end{matrix}\right.$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$zab=m$$

Whakaraupapatia anō ngā kīanga tau.

$$abz=m$$

He hanga arowhānui tō te whārite.

$$bza=m$$

Whakawehea ngā taha e rua ki te bz.

$$\frac{bza}{bz}=\frac{m}{bz}$$

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

$$a=\frac{m}{bz}$$

Tē taea kia ōrite te tāupe a ki 0.

$$a=\frac{m}{bz}\text{, }a\neq 0$$

Whakaoti mō b

$$\left\{\begin{matrix}b=\frac{m}{az}\text{, }&m\neq 0\text{ and }a\neq 0\text{ and }z\neq 0\\b\neq 0\text{, }&z=0\text{ and }m=0\text{ and }a\neq 0\end{matrix}\right.$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$zab=m$$

Whakaraupapatia anō ngā kīanga tau.

$$abz=m$$

He hanga arowhānui tō te whārite.

$$azb=m$$

Whakawehea ngā taha e rua ki te az.

$$\frac{azb}{az}=\frac{m}{az}$$

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

$$b=\frac{m}{az}$$

Tē taea kia ōrite te tāupe b ki 0.

$$b=\frac{m}{az}\text{, }b\neq 0$$