Whakaoti i te 3*10^-2/17.64*10^-5+27

$$\frac { 3 \times 10 ^ { - 2 } } { 17.64 \times 10 ^ { - 5 } } + 27$$

Aromātai

$$\frac{28969}{147}\approx 197.068027211$$

Ngā Upane Otinga

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

$$\frac{3\times 10^{3}}{17.64}+27$$

Tātaihia te 10 mā te pū o 3, kia riro ko 1000.

$$\frac{3\times 1000}{17.64}+27$$

Whakareatia te 3 ki te 1000, ka 3000.

$$\frac{3000}{17.64}+27$$

Whakarohaina te \frac{3000}{17.64} mā te whakarea i te taurunga me te tauraro ki te 100.

$$\frac{300000}{1764}+27$$

Whakahekea te hautanga \frac{300000}{1764} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 12.

$$\frac{25000}{147}+27$$

Tāpirihia te \frac{25000}{147} ki te 27, ka \frac{28969}{147}.

$$\frac{28969}{147}$$

Tauwehe

$$\frac{59 \cdot 491}{3 \cdot 7 ^ {2}} = 197\frac{10}{147} = 197.06802721088437$$