Whakaoti i te -4*3.1416*16*10*10^-6

$$-4 \times 3.1416 \times 16 \times 10 \times { 10 }^{ -6 }$$

Aromātai

$$-0.002010624$$

Ngā Upane Otinga

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 1 me te -6 kia riro ai te -5.

$$-4\times 3.1416\times 16\times 10^{-5}$$

Whakareatia te -4 ki te 3.1416, ka -12.5664.

$$-12.5664\times 16\times 10^{-5}$$

Whakareatia te -12.5664 ki te 16, ka -201.0624.

$$-201.0624\times 10^{-5}$$

Tātaihia te 10 mā te pū o -5, kia riro ko \frac{1}{100000}.

$$-201.0624\times \frac{1}{100000}$$

Whakareatia te -201.0624 ki te \frac{1}{100000}, ka -\frac{3927}{1953125}.

$$-\frac{3927}{1953125}$$

Tauwehe

$$-0.002010624$$