Whakaoti i te 2/3+8/9+3/5=

$$\frac { 2 } { 3 } + \frac { 8 } { 9 } + \frac { 3 } { 5 } =$$

Aromātai

$$\frac{97}{45}\approx 2.155555556$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 3 me 9 ko 9. Me tahuri \frac{2}{3} me \frac{8}{9} ki te hautau me te tautūnga 9.

$$\frac{6}{9}+\frac{8}{9}+\frac{3}{5}$$

Tā te mea he rite te tauraro o \frac{6}{9} me \frac{8}{9}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{6+8}{9}+\frac{3}{5}$$

Tāpirihia te 6 ki te 8, ka 14.

$$\frac{14}{9}+\frac{3}{5}$$

Ko te maha noa iti rawa atu o 9 me 5 ko 45. Me tahuri \frac{14}{9} me \frac{3}{5} ki te hautau me te tautūnga 45.

$$\frac{70}{45}+\frac{27}{45}$$

Tā te mea he rite te tauraro o \frac{70}{45} me \frac{27}{45}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{70+27}{45}$$

Tāpirihia te 70 ki te 27, ka 97.

$$\frac{97}{45}$$

Tauwehe

$$\frac{97}{3 ^ {2} \cdot 5} = 2\frac{7}{45} = 2.1555555555555554$$