Whakaoti i te 1-1.479div2.67/1.479div2.67

$$\frac{ 1-1.479 \div 2.67 }{ 1.479 \div 2.67 }$$

Aromātai

$$\frac{397}{493}\approx 0.805273834$$

Ngā Upane Otinga

Whakarohaina te \frac{1.479}{2.67} mā te whakarea i te taurunga me te tauraro ki te 1000.

$$\frac{1-\frac{1479}{2670}}{\frac{1.479}{2.67}}$$

Whakahekea te hautanga \frac{1479}{2670} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{1-\frac{493}{890}}{\frac{1.479}{2.67}}$$

Me tahuri te 1 ki te hautau \frac{890}{890}.

$$\frac{\frac{890}{890}-\frac{493}{890}}{\frac{1.479}{2.67}}$$

Tā te mea he rite te tauraro o \frac{890}{890} me \frac{493}{890}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\frac{890-493}{890}}{\frac{1.479}{2.67}}$$

Tangohia te 493 i te 890, ka 397.

$$\frac{\frac{397}{890}}{\frac{1.479}{2.67}}$$

Whakarohaina te \frac{1.479}{2.67} mā te whakarea i te taurunga me te tauraro ki te 1000.

$$\frac{\frac{397}{890}}{\frac{1479}{2670}}$$

Whakahekea te hautanga \frac{1479}{2670} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{\frac{397}{890}}{\frac{493}{890}}$$

Whakawehe \frac{397}{890} ki te \frac{493}{890} mā te whakarea \frac{397}{890} ki te tau huripoki o \frac{493}{890}.

$$\frac{397}{890}\times \frac{890}{493}$$

Me whakarea te \frac{397}{890} ki te \frac{890}{493} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{397\times 890}{890\times 493}$$

Me whakakore tahi te 890 i te taurunga me te tauraro.

$$\frac{397}{493}$$

Tauwehe

$$\frac{397}{17 \cdot 29} = 0.8052738336713996$$