Whakaoti i te 11/2+22*2/11

$$1 \frac { 1 } { 2 } + 22 \times \frac { 2 } { 11 }$$

Aromātai

$$\frac{11}{2}=5.5$$

Ngā Upane Otinga

Whakareatia te 1 ki te 2, ka 2.

$$\frac{2+1}{2}+22\times \frac{2}{11}$$

Tāpirihia te 2 ki te 1, ka 3.

$$\frac{3}{2}+22\times \frac{2}{11}$$

Tuhia te 22\times \frac{2}{11} hei hautanga kotahi.

$$\frac{3}{2}+\frac{22\times 2}{11}$$

Whakareatia te 22 ki te 2, ka 44.

$$\frac{3}{2}+\frac{44}{11}$$

Whakawehea te 44 ki te 11, kia riro ko 4.

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

Me tahuri te 4 ki te hautau \frac{8}{2}.

$$\frac{3}{2}+\frac{8}{2}$$

Tā te mea he rite te tauraro o \frac{3}{2} me \frac{8}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{3+8}{2}$$

Tāpirihia te 3 ki te 8, ka 11.

$$\frac{11}{2}$$

Tauwehe

$$\frac{11}{2} = 5\frac{1}{2} = 5.5$$