Whakaoti i te (624*10^-2)+(71*10^-3)

$$( 624 \times 10 ^ { - 2 } ) + ( 71 \times 10 ^ { - 3 } )$$

Aromātai

$$\frac{6311}{1000}=6.311$$

Ngā Upane Otinga

Tātaihia te 10 mā te pū o -2, kia riro ko \frac{1}{100}.

$$624\times \frac{1}{100}+71\times 10^{-3}$$

Whakareatia te 624 ki te \frac{1}{100}, ka \frac{156}{25}.

$$\frac{156}{25}+71\times 10^{-3}$$

Tātaihia te 10 mā te pū o -3, kia riro ko \frac{1}{1000}.

$$\frac{156}{25}+71\times \frac{1}{1000}$$

Whakareatia te 71 ki te \frac{1}{1000}, ka \frac{71}{1000}.

$$\frac{156}{25}+\frac{71}{1000}$$

Tāpirihia te \frac{156}{25} ki te \frac{71}{1000}, ka \frac{6311}{1000}.

$$\frac{6311}{1000}$$

Tauwehe

$$\frac{6311}{2 ^ {3} \cdot 5 ^ {3}} = 6\frac{311}{1000} = 6.311$$