Whakaoti i te 38912=x*256*2/100

$$38912= \frac{ x \times 256 \times 2 }{ 100 }$$

Whakaoti mō x

$$x=7600$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me whakarea ngā taha e rua ki te 100.

$$38912\times 100=x\times 256\times 2$$

Whakareatia te 38912 ki te 100, ka 3891200.

$$3891200=x\times 256\times 2$$

Whakareatia te 256 ki te 2, ka 512.

$$3891200=x\times 512$$

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

$$x\times 512=3891200$$

Whakawehea ngā taha e rua ki te 512.

$$x=\frac{3891200}{512}$$

Whakawehea te 3891200 ki te 512, kia riro ko 7600.

$$x=7600$$