Whakaoti i te 2*22/7*439*210

$$2 \times \frac{ 22 }{ 7 } \times 439 \times 210$$

Aromātai

$$579480$$

Ngā Upane Otinga

Tuhia te 2\times \frac{22}{7} hei hautanga kotahi.

$$\frac{2\times 22}{7}\times 439\times 210$$

Whakareatia te 2 ki te 22, ka 44.

$$\frac{44}{7}\times 439\times 210$$

Tuhia te \frac{44}{7}\times 439 hei hautanga kotahi.

$$\frac{44\times 439}{7}\times 210$$

Whakareatia te 44 ki te 439, ka 19316.

$$\frac{19316}{7}\times 210$$

Tuhia te \frac{19316}{7}\times 210 hei hautanga kotahi.

$$\frac{19316\times 210}{7}$$

Whakareatia te 19316 ki te 210, ka 4056360.

$$\frac{4056360}{7}$$

Whakawehea te 4056360 ki te 7, kia riro ko 579480.

$$579480$$

Tauwehe

$$2^{3}\times 3\times 5\times 11\times 439$$