Whakaoti i te 1271/5/4600=x/100

$$\frac { 127 \frac { 1 } { 5 } } { 4600 } = \frac { x } { 100 }$$

Whakaoti mō x

$$x = \frac{318}{115} = 2\frac{88}{115} \approx 2.765217391$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me whakarea ngā taha e rua o te whārite ki te 4600, arā, te tauraro pātahi he tino iti rawa te kitea o 4600,100.

$$\frac{127\times 5+1}{5}=46x$$

Whakareatia te 127 ki te 5, ka 635.

$$\frac{635+1}{5}=46x$$

Tāpirihia te 635 ki te 1, ka 636.

$$\frac{636}{5}=46x$$

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

$$46x=\frac{636}{5}$$

Whakawehea ngā taha e rua ki te 46.

$$x=\frac{\frac{636}{5}}{46}$$

Tuhia te \frac{\frac{636}{5}}{46} hei hautanga kotahi.

$$x=\frac{636}{5\times 46}$$

Whakareatia te 5 ki te 46, ka 230.

$$x=\frac{636}{230}$$

Whakahekea te hautanga \frac{636}{230} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$x=\frac{318}{115}$$