Whakaoti i te 3e^3f/4ediv4e^7/5f

$$\frac { 3 e ^ { 3 } f } { 4 e } \div \frac { 4 e ^ { 7 } } { 5 f }$$

Aromātai

$$\frac{15f^{2}}{16e^{5}}$$

Ngā Upane Otinga

Whakawehe \frac{3e^{3}f}{4e} ki te \frac{4e^{7}}{5f} mā te whakarea \frac{3e^{3}f}{4e} ki te tau huripoki o \frac{4e^{7}}{5f}.

$$\frac{3e^{3}f\times 5f}{4e\times 4e^{7}}$$

Me whakakore tahi te ee^{2} i te taurunga me te tauraro.

$$\frac{3\times 5ff}{4\times 4e^{5}}$$

Whakareatia te f ki te f, ka f^{2}.

$$\frac{3\times 5f^{2}}{4\times 4e^{5}}$$

Whakareatia te 3 ki te 5, ka 15.

$$\frac{15f^{2}}{4\times 4e^{5}}$$

Whakareatia te 4 ki te 4, ka 16.

$$\frac{15f^{2}}{16e^{5}}$$

Kimi Pārōnaki e ai ki f

$$\frac{15f}{8e^{5}}$$