Whakaoti i te 35.4*10^-12*0.3/1.5*10^-4

$$\frac { 35.4 \times 10 ^ { - 12 } \times 0.3 } { 1.5 \times 10 ^ { - 4 } }$$

Aromātai

$$0.0000000708$$

Ngā Upane Otinga

Hei whakawehe i ngā pū o te pūtake kotahi, tangohia te taupū o te taurunga i te taupū o te tauraro.

$$\frac{0.3\times 35.4}{1.5\times 10^{8}}$$

Whakareatia te 0.3 ki te 35.4, ka 10.62.

$$\frac{10.62}{1.5\times 10^{8}}$$

Tātaihia te 10 mā te pū o 8, kia riro ko 100000000.

$$\frac{10.62}{1.5\times 100000000}$$

Whakareatia te 1.5 ki te 100000000, ka 150000000.

$$\frac{10.62}{150000000}$$

Whakarohaina te \frac{10.62}{150000000} mā te whakarea i te taurunga me te tauraro ki te 100.

$$\frac{1062}{15000000000}$$

Whakahekea te hautanga \frac{1062}{15000000000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 6.

$$\frac{177}{2500000000}$$

Tauwehe

$$\frac{3 \cdot 59}{2 ^ {8} \cdot 5 ^ {10}} = 7.08 \times 10^{-8}$$