Whakaoti i te 5(9^2)(4*8^2)*2/9

$$5( { 9 }^{ 2 } )(4 \times { 8 }^{ 2 } ) \times \frac{ 2 }{ 9 }$$

Aromātai

$$23040$$

Ngā Upane Otinga

Tātaihia te 9 mā te pū o 2, kia riro ko 81.

$$5\times 81\times 4\times 8^{2}\times \frac{2}{9}$$

Whakareatia te 5 ki te 81, ka 405.

$$405\times 4\times 8^{2}\times \frac{2}{9}$$

Whakareatia te 405 ki te 4, ka 1620.

$$1620\times 8^{2}\times \frac{2}{9}$$

Tātaihia te 8 mā te pū o 2, kia riro ko 64.

$$1620\times 64\times \frac{2}{9}$$

Whakareatia te 1620 ki te 64, ka 103680.

$$103680\times \frac{2}{9}$$

Tuhia te 103680\times \frac{2}{9} hei hautanga kotahi.

$$\frac{103680\times 2}{9}$$

Whakareatia te 103680 ki te 2, ka 207360.

$$\frac{207360}{9}$$

Whakawehea te 207360 ki te 9, kia riro ko 23040.

$$23040$$

Tauwehe

$$2^{9}\times 3^{2}\times 5$$