Whakaoti i te 314*9*12+314*(9div2)^2=

$$314 \times 9 \times 12 + 314 \times ( 9 \div 2 ) ^ { 2 } =$$

Aromātai

$$\frac{80541}{2}=40270.5$$

Ngā Upane Otinga

Whakareatia te 314 ki te 9, ka 2826.

$$2826\times 12+314\times \left(\frac{9}{2}\right)^{2}$$

Whakareatia te 2826 ki te 12, ka 33912.

$$33912+314\times \left(\frac{9}{2}\right)^{2}$$

Tātaihia te \frac{9}{2} mā te pū o 2, kia riro ko \frac{81}{4}.

$$33912+314\times \frac{81}{4}$$

Tuhia te 314\times \frac{81}{4} hei hautanga kotahi.

$$33912+\frac{314\times 81}{4}$$

Whakareatia te 314 ki te 81, ka 25434.

$$33912+\frac{25434}{4}$$

Whakahekea te hautanga \frac{25434}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$33912+\frac{12717}{2}$$

Me tahuri te 33912 ki te hautau \frac{67824}{2}.

$$\frac{67824}{2}+\frac{12717}{2}$$

Tā te mea he rite te tauraro o \frac{67824}{2} me \frac{12717}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{67824+12717}{2}$$

Tāpirihia te 67824 ki te 12717, ka 80541.

$$\frac{80541}{2}$$

Tauwehe

$$\frac{3 ^ {3} \cdot 19 \cdot 157}{2} = 40270\frac{1}{2} = 40270.5$$