Whakaoti i te 99*12%200*900

$$99 \times 12 \% 200 \times 900$$

Aromātai

$$2138400$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{12}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$99\times \frac{3}{25}\times 200\times 900$$

Tuhia te 99\times \frac{3}{25} hei hautanga kotahi.

$$\frac{99\times 3}{25}\times 200\times 900$$

Whakareatia te 99 ki te 3, ka 297.

$$\frac{297}{25}\times 200\times 900$$

Tuhia te \frac{297}{25}\times 200 hei hautanga kotahi.

$$\frac{297\times 200}{25}\times 900$$

Whakareatia te 297 ki te 200, ka 59400.

$$\frac{59400}{25}\times 900$$

Whakawehea te 59400 ki te 25, kia riro ko 2376.

$$2376\times 900$$

Whakareatia te 2376 ki te 900, ka 2138400.

$$2138400$$

Tauwehe

$$2^{5}\times 3^{5}\times 5^{2}\times 11$$