Whakaoti i te (2/3-1+4/3)div2

$$( \frac { 2 } { 3 } - 1 + \frac { 4 } { 3 } ) \div 2$$

Aromātai

$$\frac{1}{2}=0.5$$

Ngā Upane Otinga

Me tahuri te 1 ki te hautau \frac{3}{3}.

$$\frac{\frac{2}{3}-\frac{3}{3}+\frac{4}{3}}{2}$$

Tā te mea he rite te tauraro o \frac{2}{3} me \frac{3}{3}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\frac{2-3}{3}+\frac{4}{3}}{2}$$

Tangohia te 3 i te 2, ka -1.

$$\frac{-\frac{1}{3}+\frac{4}{3}}{2}$$

Tā te mea he rite te tauraro o -\frac{1}{3} me \frac{4}{3}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{\frac{-1+4}{3}}{2}$$

Tāpirihia te -1 ki te 4, ka 3.

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

Whakawehea te 3 ki te 3, kia riro ko 1.

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

Tauwehe

$$\frac{1}{2} = 0.5$$