Whakaoti i te 21/2+51/3=

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

Aromātai

$$\frac{47}{6}\approx 7.833333333$$

Ngā Upane Otinga

Whakareatia te 2 ki te 2, ka 4.

$$\frac{4+1}{2}+\frac{5\times 3+1}{3}$$

Tāpirihia te 4 ki te 1, ka 5.

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

Whakareatia te 5 ki te 3, ka 15.

$$\frac{5}{2}+\frac{15+1}{3}$$

Tāpirihia te 15 ki te 1, ka 16.

$$\frac{5}{2}+\frac{16}{3}$$

Ko te maha noa iti rawa atu o 2 me 3 ko 6. Me tahuri \frac{5}{2} me \frac{16}{3} ki te hautau me te tautūnga 6.

$$\frac{15}{6}+\frac{32}{6}$$

Tā te mea he rite te tauraro o \frac{15}{6} me \frac{32}{6}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{15+32}{6}$$

Tāpirihia te 15 ki te 32, ka 47.

$$\frac{47}{6}$$

Tauwehe

$$\frac{47}{2 \cdot 3} = 7\frac{5}{6} = 7.833333333333333$$