Whakaoti i te 31/315/8

$$3 \frac{ 1 }{ 3 } 1 \frac{ 5 }{ 8 }$$

Aromātai

$$\frac{65}{12}\approx 5.416666667$$

Ngā Upane Otinga

Whakareatia te 3 ki te 3, ka 9.

$$\frac{9+1}{3}\times \frac{1\times 8+5}{8}$$

Tāpirihia te 9 ki te 1, ka 10.

$$\frac{10}{3}\times \frac{1\times 8+5}{8}$$

Whakareatia te 1 ki te 8, ka 8.

$$\frac{10}{3}\times \frac{8+5}{8}$$

Tāpirihia te 8 ki te 5, ka 13.

$$\frac{10}{3}\times \frac{13}{8}$$

Me whakarea te \frac{10}{3} ki te \frac{13}{8} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{10\times 13}{3\times 8}$$

Mahia ngā whakarea i roto i te hautanga \frac{10\times 13}{3\times 8}.

$$\frac{130}{24}$$

Whakahekea te hautanga \frac{130}{24} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{65}{12}$$

Tauwehe

$$\frac{5 \cdot 13}{2 ^ {2} \cdot 3} = 5\frac{5}{12} = 5.416666666666667$$