Whakaoti i te 500div50%*30%

$$500 \div 50 \% \times 30 \%$$

Aromātai

$$300$$

Ngā Upane Otinga

Whakawehe 500 ki te \frac{50}{100} mā te whakarea 500 ki te tau huripoki o \frac{50}{100}.

$$\frac{500\times 100}{50}\times \frac{30}{100}$$

Whakareatia te 500 ki te 100, ka 50000.

$$\frac{50000}{50}\times \frac{30}{100}$$

Whakawehea te 50000 ki te 50, kia riro ko 1000.

$$1000\times \frac{30}{100}$$

Whakahekea te hautanga \frac{30}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 10.

$$1000\times \frac{3}{10}$$

Tuhia te 1000\times \frac{3}{10} hei hautanga kotahi.

$$\frac{1000\times 3}{10}$$

Whakareatia te 1000 ki te 3, ka 3000.

$$\frac{3000}{10}$$

Whakawehea te 3000 ki te 10, kia riro ko 300.

$$300$$

Tauwehe

$$2^{2}\times 3\times 5^{2}$$