Whakaoti i te 32/3+15/6+2

$$3 \frac { 2 } { 3 } + 1 \frac { 5 } { 6 } + 2$$

Aromātai

$$\frac{15}{2}=7.5$$

Ngā Upane Otinga

Whakareatia te 3 ki te 3, ka 9.

$$\frac{9+2}{3}+\frac{1\times 6+5}{6}+2$$

Tāpirihia te 9 ki te 2, ka 11.

$$\frac{11}{3}+\frac{1\times 6+5}{6}+2$$

Whakareatia te 1 ki te 6, ka 6.

$$\frac{11}{3}+\frac{6+5}{6}+2$$

Tāpirihia te 6 ki te 5, ka 11.

$$\frac{11}{3}+\frac{11}{6}+2$$

Ko te maha noa iti rawa atu o 3 me 6 ko 6. Me tahuri \frac{11}{3} me \frac{11}{6} ki te hautau me te tautūnga 6.

$$\frac{22}{6}+\frac{11}{6}+2$$

Tā te mea he rite te tauraro o \frac{22}{6} me \frac{11}{6}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{22+11}{6}+2$$

Tāpirihia te 22 ki te 11, ka 33.

$$\frac{33}{6}+2$$

Whakahekea te hautanga \frac{33}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

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

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

$$\frac{11}{2}+\frac{4}{2}$$

Tā te mea he rite te tauraro o \frac{11}{2} me \frac{4}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{11+4}{2}$$

Tāpirihia te 11 ki te 4, ka 15.

$$\frac{15}{2}$$

Tauwehe

$$\frac{3 \cdot 5}{2} = 7\frac{1}{2} = 7.5$$