Whakaoti i te (2+0.16-0.115)*3/(0.336+1.5-0.609)div0.4

$$\frac { ( 2 + 0.16 - 0.115 ) \times 3 } { ( 0.336 + 1.5 - 0.609 ) \div 0.4 }$$

Aromātai

$$2$$

Ngā Upane Otinga

Tāpirihia te 2 ki te 0.16, ka 2.16.

$$\frac{\left(2.16-0.115\right)\times 3}{\frac{0.336+1.5-0.609}{0.4}}$$

Tangohia te 0.115 i te 2.16, ka 2.045.

$$\frac{2.045\times 3}{\frac{0.336+1.5-0.609}{0.4}}$$

Whakareatia te 2.045 ki te 3, ka 6.135.

$$\frac{6.135}{\frac{0.336+1.5-0.609}{0.4}}$$

Tāpirihia te 0.336 ki te 1.5, ka 1.836.

$$\frac{6.135}{\frac{1.836-0.609}{0.4}}$$

Tangohia te 0.609 i te 1.836, ka 1.227.

$$\frac{6.135}{\frac{1.227}{0.4}}$$

Whakarohaina te \frac{1.227}{0.4} mā te whakarea i te taurunga me te tauraro ki te 1000.

$$\frac{6.135}{\frac{1227}{400}}$$

Whakawehe 6.135 ki te \frac{1227}{400} mā te whakarea 6.135 ki te tau huripoki o \frac{1227}{400}.

$$6.135\times \frac{400}{1227}$$

Me tahuri ki tau ā-ira 6.135 ki te hautau \frac{6135}{1000}. Whakahekea te hautanga \frac{6135}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{1227}{200}\times \frac{400}{1227}$$

Me whakarea te \frac{1227}{200} ki te \frac{400}{1227} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{1227\times 400}{200\times 1227}$$

Me whakakore tahi te 1227 i te taurunga me te tauraro.

$$\frac{400}{200}$$

Whakawehea te 400 ki te 200, kia riro ko 2.

$$2$$

Tauwehe

$$2$$