Whakaoti i te ((5*650)*.6)*.105*(8/12)

$$((5 \times 650) \times .6) \times .105 \times ( \frac{ 8 }{ 12 } )$$

Aromātai

$$136.5$$

Ngā Upane Otinga

Whakareatia te 5 ki te 650, ka 3250.

$$3250\times 0.6\times 0.105\times \frac{8}{12}$$

Whakareatia te 3250 ki te 0.6, ka 1950.

$$1950\times 0.105\times \frac{8}{12}$$

Whakareatia te 1950 ki te 0.105, ka 204.75.

$$204.75\times \frac{8}{12}$$

Whakahekea te hautanga \frac{8}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$204.75\times \frac{2}{3}$$

Me tahuri ki tau ā-ira 204.75 ki te hautau \frac{20475}{100}. Whakahekea te hautanga \frac{20475}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.

$$\frac{819}{4}\times \frac{2}{3}$$

Me whakarea te \frac{819}{4} ki te \frac{2}{3} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{819\times 2}{4\times 3}$$

Mahia ngā whakarea i roto i te hautanga \frac{819\times 2}{4\times 3}.

$$\frac{1638}{12}$$

Whakahekea te hautanga \frac{1638}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 6.

$$\frac{273}{2}$$

Tauwehe

$$\frac{3 \cdot 7 \cdot 13}{2} = 136\frac{1}{2} = 136.5$$