Whakaoti i te 5000*4.25%*3

$$5000 \times 4.25 \% \times 3$$

Aromātai

$$637.5$$

Ngā Upane Otinga

Whakarohaina te \frac{4.25}{100} mā te whakarea i te taurunga me te tauraro ki te 100.

$$5000\times \frac{425}{10000}\times 3$$

Whakahekea te hautanga \frac{425}{10000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.

$$5000\times \frac{17}{400}\times 3$$

Tuhia te 5000\times \frac{17}{400} hei hautanga kotahi.

$$\frac{5000\times 17}{400}\times 3$$

Whakareatia te 5000 ki te 17, ka 85000.

$$\frac{85000}{400}\times 3$$

Whakahekea te hautanga \frac{85000}{400} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 200.

$$\frac{425}{2}\times 3$$

Tuhia te \frac{425}{2}\times 3 hei hautanga kotahi.

$$\frac{425\times 3}{2}$$

Whakareatia te 425 ki te 3, ka 1275.

$$\frac{1275}{2}$$

Tauwehe

$$\frac{3 \cdot 17 \cdot 5 ^ {2}}{2} = 637\frac{1}{2} = 637.5$$