Whakaoti i te 91/3*21/14

$$9 \frac { 1 } { 3 } \times 2 \frac { 1 } { 14 }$$

Aromātai

$$\frac{58}{3}\approx 19.333333333$$

Ngā Upane Otinga

Whakareatia te 9 ki te 3, ka 27.

$$\frac{27+1}{3}\times \frac{2\times 14+1}{14}$$

Tāpirihia te 27 ki te 1, ka 28.

$$\frac{28}{3}\times \frac{2\times 14+1}{14}$$

Whakareatia te 2 ki te 14, ka 28.

$$\frac{28}{3}\times \frac{28+1}{14}$$

Tāpirihia te 28 ki te 1, ka 29.

$$\frac{28}{3}\times \frac{29}{14}$$

Me whakarea te \frac{28}{3} ki te \frac{29}{14} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{28\times 29}{3\times 14}$$

Mahia ngā whakarea i roto i te hautanga \frac{28\times 29}{3\times 14}.

$$\frac{812}{42}$$

Whakahekea te hautanga \frac{812}{42} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 14.

$$\frac{58}{3}$$

Tauwehe

$$\frac{2 \cdot 29}{3} = 19\frac{1}{3} = 19.333333333333332$$