Whakaoti i te 72910^-61000/1*100/1

$$729 { 10 }^{ -6 } \frac{ 1000 }{ 1 } \times \frac{ 100 }{ 1 }$$

Aromātai

$$\frac{729}{10}=72.9$$

Ngā Upane Otinga

Tātaihia te 10 mā te pū o -6, kia riro ko \frac{1}{1000000}.

$$729\times \frac{1}{1000000}\times \frac{1000}{1}\times \frac{100}{1}$$

Whakareatia te 729 ki te \frac{1}{1000000}, ka \frac{729}{1000000}.

$$\frac{729}{1000000}\times \frac{1000}{1}\times \frac{100}{1}$$

Ka whakawehea he tau ki te tahi, hua ai ko ia anō.

$$\frac{729}{1000000}\times 1000\times \frac{100}{1}$$

Whakareatia te \frac{729}{1000000} ki te 1000, ka \frac{729}{1000}.

$$\frac{729}{1000}\times \frac{100}{1}$$

Ka whakawehea he tau ki te tahi, hua ai ko ia anō.

$$\frac{729}{1000}\times 100$$

Whakareatia te \frac{729}{1000} ki te 100, ka \frac{729}{10}.

$$\frac{729}{10}$$

Tauwehe

$$\frac{3 ^ {6}}{2 \cdot 5} = 72\frac{9}{10} = 72.9$$