Whakaoti i te 729*10^-6*1000*100div1div1=

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

Aromātai

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

Ngā Upane Otinga

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

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

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

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

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

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

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

$$\frac{\frac{\frac{729}{10}}{1}}{1}$$

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

$$\frac{\frac{729}{10}}{1}$$

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

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

Tauwehe

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