Whakaoti i te 077777+07777+0777+077+07+0074/90

$$077777 + 07777 + 0777 + 077 + 07 + 007 \frac { 4 } { 90 }$$

Aromātai

$$\frac{3888992}{45}\approx 86422.044444444$$

Ngā Upane Otinga

Tāpirihia te 77777 ki te 7777, ka 85554.

$$85554+777+77+7+\frac{7\times 90+4}{90}$$

Tāpirihia te 85554 ki te 777, ka 86331.

$$86331+77+7+\frac{7\times 90+4}{90}$$

Tāpirihia te 86331 ki te 77, ka 86408.

$$86408+7+\frac{7\times 90+4}{90}$$

Tāpirihia te 86408 ki te 7, ka 86415.

$$86415+\frac{7\times 90+4}{90}$$

Whakareatia te 7 ki te 90, ka 630.

$$86415+\frac{630+4}{90}$$

Tāpirihia te 630 ki te 4, ka 634.

$$86415+\frac{634}{90}$$

Whakahekea te hautanga \frac{634}{90} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$86415+\frac{317}{45}$$

Me tahuri te 86415 ki te hautau \frac{3888675}{45}.

$$\frac{3888675}{45}+\frac{317}{45}$$

Tā te mea he rite te tauraro o \frac{3888675}{45} me \frac{317}{45}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{3888675+317}{45}$$

Tāpirihia te 3888675 ki te 317, ka 3888992.

$$\frac{3888992}{45}$$

Tauwehe

$$\frac{2 ^ {5} \cdot 121531}{3 ^ {2} \cdot 5} = 86422\frac{2}{45} = 86422.04444444444$$