Whakaoti i te 31/7*23/14*6*49/62*13/2=

$$\frac { 31 } { 7 } \cdot \frac { 23 } { 14 } \cdot 6 \cdot \frac { 49 } { 62 } \cdot \frac { 13 } { 2 } =$$

Aromātai

$$\frac{897}{4}=224.25$$

Ngā Upane Otinga

Me whakarea te \frac{31}{7} ki te \frac{23}{14} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{31\times 23}{7\times 14}\times 6\times \frac{49}{62}\times \frac{13}{2}$$

Mahia ngā whakarea i roto i te hautanga \frac{31\times 23}{7\times 14}.

$$\frac{713}{98}\times 6\times \frac{49}{62}\times \frac{13}{2}$$

Tuhia te \frac{713}{98}\times 6 hei hautanga kotahi.

$$\frac{713\times 6}{98}\times \frac{49}{62}\times \frac{13}{2}$$

Whakareatia te 713 ki te 6, ka 4278.

$$\frac{4278}{98}\times \frac{49}{62}\times \frac{13}{2}$$

Whakahekea te hautanga \frac{4278}{98} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{2139}{49}\times \frac{49}{62}\times \frac{13}{2}$$

Me whakarea te \frac{2139}{49} ki te \frac{49}{62} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{2139\times 49}{49\times 62}\times \frac{13}{2}$$

Me whakakore tahi te 49 i te taurunga me te tauraro.

$$\frac{2139}{62}\times \frac{13}{2}$$

Whakahekea te hautanga \frac{2139}{62} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 31.

$$\frac{69}{2}\times \frac{13}{2}$$

Me whakarea te \frac{69}{2} ki te \frac{13}{2} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{69\times 13}{2\times 2}$$

Mahia ngā whakarea i roto i te hautanga \frac{69\times 13}{2\times 2}.

$$\frac{897}{4}$$

Tauwehe

$$\frac{3 \cdot 13 \cdot 23}{2 ^ {2}} = 224\frac{1}{4} = 224.25$$