Whakaoti i te 61/5div62/4

$$6 \frac { 1 } { 5 } \div 6 \frac { 2 } { 4 }$$

Aromātai

$$\frac{62}{65}\approx 0.953846154$$

Ngā Upane Otinga

Whakawehe \frac{6\times 5+1}{5} ki te \frac{6\times 4+2}{4} mā te whakarea \frac{6\times 5+1}{5} ki te tau huripoki o \frac{6\times 4+2}{4}.

$$\frac{\left(6\times 5+1\right)\times 4}{5\left(6\times 4+2\right)}$$

Whakareatia te 6 ki te 5, ka 30.

$$\frac{\left(30+1\right)\times 4}{5\left(6\times 4+2\right)}$$

Tāpirihia te 30 ki te 1, ka 31.

$$\frac{31\times 4}{5\left(6\times 4+2\right)}$$

Whakareatia te 31 ki te 4, ka 124.

$$\frac{124}{5\left(6\times 4+2\right)}$$

Whakareatia te 6 ki te 4, ka 24.

$$\frac{124}{5\left(24+2\right)}$$

Tāpirihia te 24 ki te 2, ka 26.

$$\frac{124}{5\times 26}$$

Whakareatia te 5 ki te 26, ka 130.

$$\frac{124}{130}$$

Whakahekea te hautanga \frac{124}{130} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{62}{65}$$

Tauwehe

$$\frac{2 \cdot 31}{5 \cdot 13} = 0.9538461538461539$$