Whakaoti i te 27^2*100^2/30^5

$$\frac { 27 ^ { 2 } \cdot 100 ^ { 2 } } { 30 ^ { 5 } }$$

Aromātai

$$\frac{3}{10}=0.3$$

Ngā Upane Otinga

Tātaihia te 27 mā te pū o 2, kia riro ko 729.

$$\frac{729\times 100^{2}}{30^{5}}$$

Tātaihia te 100 mā te pū o 2, kia riro ko 10000.

$$\frac{729\times 10000}{30^{5}}$$

Whakareatia te 729 ki te 10000, ka 7290000.

$$\frac{7290000}{30^{5}}$$

Tātaihia te 30 mā te pū o 5, kia riro ko 24300000.

$$\frac{7290000}{24300000}$$

Whakahekea te hautanga \frac{7290000}{24300000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2430000.

$$\frac{3}{10}$$

Tauwehe

$$\frac{3}{2 \cdot 5} = 0.3$$