Whakaoti i te 20000*50*6%*2

$$20000 \times 50 \times 6 \% \times 2$$

Aromātai

$$120000$$

Ngā Upane Otinga

Whakareatia te 20000 ki te 50, ka 1000000.

$$1000000\times \frac{6}{100}\times 2$$

Whakahekea te hautanga \frac{6}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$1000000\times \frac{3}{50}\times 2$$

Tuhia te 1000000\times \frac{3}{50} hei hautanga kotahi.

$$\frac{1000000\times 3}{50}\times 2$$

Whakareatia te 1000000 ki te 3, ka 3000000.

$$\frac{3000000}{50}\times 2$$

Whakawehea te 3000000 ki te 50, kia riro ko 60000.

$$60000\times 2$$

Whakareatia te 60000 ki te 2, ka 120000.

$$120000$$

Tauwehe

$$2^{6}\times 3\times 5^{4}$$