Whakaoti i te 11/4div12/3

$$1 \frac { 1 } { 4 } \div 1 \frac { 2 } { 3 }$$

Aromātai

$$\frac{3}{4}=0.75$$

Ngā Upane Otinga

Whakawehe \frac{1\times 4+1}{4} ki te \frac{1\times 3+2}{3} mā te whakarea \frac{1\times 4+1}{4} ki te tau huripoki o \frac{1\times 3+2}{3}.

$$\frac{\left(1\times 4+1\right)\times 3}{4\left(1\times 3+2\right)}$$

Whakareatia te 1 ki te 4, ka 4.

$$\frac{\left(4+1\right)\times 3}{4\left(1\times 3+2\right)}$$

Tāpirihia te 4 ki te 1, ka 5.

$$\frac{5\times 3}{4\left(1\times 3+2\right)}$$

Whakareatia te 5 ki te 3, ka 15.

$$\frac{15}{4\left(1\times 3+2\right)}$$

Whakareatia te 1 ki te 3, ka 3.

$$\frac{15}{4\left(3+2\right)}$$

Tāpirihia te 3 ki te 2, ka 5.

$$\frac{15}{4\times 5}$$

Whakareatia te 4 ki te 5, ka 20.

$$\frac{15}{20}$$

Whakahekea te hautanga \frac{15}{20} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{3}{4}$$

Tauwehe

$$\frac{3}{2 ^ {2}} = 0.75$$