Whakaoti i te left|0510^-9/0301210^-5right|*100^2

$$\left| \frac{ 05 { 10 }^{ -9 } }{ 03012 { 10 }^{ -5 } } \right| \times { 100 }^{ 2 }$$

Aromātai

$$\frac{5}{3012}\approx 0.001660027$$

Ngā Upane Otinga

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

$$|\frac{5}{3012\times 10^{4}}|\times 100^{2}$$

Tātaihia te 10 mā te pū o 4, kia riro ko 10000.

$$|\frac{5}{3012\times 10000}|\times 100^{2}$$

Whakareatia te 3012 ki te 10000, ka 30120000.

$$|\frac{5}{30120000}|\times 100^{2}$$

Whakahekea te hautanga \frac{5}{30120000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$|\frac{1}{6024000}|\times 100^{2}$$

Ko te uara pū o tētahi tau tūturu a ko a ina a\geq 0, ko -a rānei ina a<0. Ko te uara pū o \frac{1}{6024000} ko \frac{1}{6024000}.

$$\frac{1}{6024000}\times 100^{2}$$

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

$$\frac{1}{6024000}\times 10000$$

Whakareatia te \frac{1}{6024000} ki te 10000, ka \frac{5}{3012}.

$$\frac{5}{3012}$$

Tauwehe

$$\frac{5}{2 ^ {2} \cdot 3 \cdot 251} = 0.0016600265604249668$$