Whakaoti i te 78/5*48div74^2

$$\frac{ 78 }{ 5 \times 48 } \div { 74 }^{ 2 }$$

Aromātai

$$\frac{13}{219040}\approx 0.00005935$$

Ngā Upane Otinga

Whakareatia te 5 ki te 48, ka 240.

$$\frac{\frac{78}{240}}{74^{2}}$$

Whakahekea te hautanga \frac{78}{240} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 6.

$$\frac{\frac{13}{40}}{74^{2}}$$

Tātaihia te 74 mā te pū o 2, kia riro ko 5476.

$$\frac{\frac{13}{40}}{5476}$$

Tuhia te \frac{\frac{13}{40}}{5476} hei hautanga kotahi.

$$\frac{13}{40\times 5476}$$

Whakareatia te 40 ki te 5476, ka 219040.

$$\frac{13}{219040}$$

Tauwehe

$$\frac{13}{2 ^ {5} \cdot 5 \cdot 37 ^ {2}} = 5.934989043097151 \times 10^{-5}$$