Whakaoti i te 4.6/0.2=8/x

$$\frac{ 4.6 }{ 0.2 } = \frac{ 8 }{ x }$$

Whakaoti mō x

$$x=\frac{8}{23}\approx 0.347826087$$

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.

$$x\times \frac{4.6}{0.2}=8$$

Whakarohaina te \frac{4.6}{0.2} mā te whakarea i te taurunga me te tauraro ki te 10.

$$x\times \frac{46}{2}=8$$

Whakawehea te 46 ki te 2, kia riro ko 23.

$$x\times 23=8$$

Whakawehea ngā taha e rua ki te 23.

$$x=\frac{8}{23}$$