Whakaoti i te 4-1/1-frac{1{2}}

$$\frac { 4 - 1 } { 1 - \frac { 1 } { 2 } }$$

Aromātai

$$6$$

Ngā Upane Otinga

Tangohia te 1 i te 4, ka 3.

$$\frac{3}{1-\frac{1}{2}}$$

Me tahuri te 1 ki te hautau \frac{2}{2}.

$$\frac{3}{\frac{2}{2}-\frac{1}{2}}$$

Tā te mea he rite te tauraro o \frac{2}{2} me \frac{1}{2}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{3}{\frac{2-1}{2}}$$

Tangohia te 1 i te 2, ka 1.

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

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

$$3\times 2$$

Whakareatia te 3 ki te 2, ka 6.

$$6$$

Tauwehe

$$2\times 3$$