Whakaoti i te (9*8/2/15)*10

$$( \frac { \frac { 9 \times 8 } { 2 } } { 15 } ) \cdot 10$$

Aromātai

$$24$$

Ngā Upane Otinga

Tuhia te \frac{\frac{9\times 8}{2}}{15} hei hautanga kotahi.

$$\frac{9\times 8}{2\times 15}\times 10$$

Me whakakore tahi te 2\times 3 i te taurunga me te tauraro.

$$\frac{3\times 4}{5}\times 10$$

Whakareatia te 3 ki te 4, ka 12.

$$\frac{12}{5}\times 10$$

Tuhia te \frac{12}{5}\times 10 hei hautanga kotahi.

$$\frac{12\times 10}{5}$$

Whakareatia te 12 ki te 10, ka 120.

$$\frac{120}{5}$$

Whakawehea te 120 ki te 5, kia riro ko 24.

$$24$$

Tauwehe

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