Whakaoti i te 10(0.12%)*365

$$10(0.12 \% ) \times 365$$

Aromātai

$$4.38$$

Ngā Upane Otinga

Whakarohaina te \frac{0.12}{100} mā te whakarea i te taurunga me te tauraro ki te 100.

$$10\times \frac{12}{10000}\times 365$$

Whakahekea te hautanga \frac{12}{10000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$10\times \frac{3}{2500}\times 365$$

Tuhia te 10\times \frac{3}{2500} hei hautanga kotahi.

$$\frac{10\times 3}{2500}\times 365$$

Whakareatia te 10 ki te 3, ka 30.

$$\frac{30}{2500}\times 365$$

Whakahekea te hautanga \frac{30}{2500} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 10.

$$\frac{3}{250}\times 365$$

Tuhia te \frac{3}{250}\times 365 hei hautanga kotahi.

$$\frac{3\times 365}{250}$$

Whakareatia te 3 ki te 365, ka 1095.

$$\frac{1095}{250}$$

Whakahekea te hautanga \frac{1095}{250} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{219}{50}$$

Tauwehe

$$\frac{3 \cdot 73}{2 \cdot 5 ^ {2}} = 4\frac{19}{50} = 4.38$$