Whakaoti i te 1/9+2/3+1/6

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

Aromātai

$$\frac{17}{18}\approx 0.944444444$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 9 me 3 ko 9. Me tahuri \frac{1}{9} me \frac{2}{3} ki te hautau me te tautūnga 9.

$$\frac{1}{9}+\frac{6}{9}+\frac{1}{6}$$

Tā te mea he rite te tauraro o \frac{1}{9} me \frac{6}{9}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{1+6}{9}+\frac{1}{6}$$

Tāpirihia te 1 ki te 6, ka 7.

$$\frac{7}{9}+\frac{1}{6}$$

Ko te maha noa iti rawa atu o 9 me 6 ko 18. Me tahuri \frac{7}{9} me \frac{1}{6} ki te hautau me te tautūnga 18.

$$\frac{14}{18}+\frac{3}{18}$$

Tā te mea he rite te tauraro o \frac{14}{18} me \frac{3}{18}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{14+3}{18}$$

Tāpirihia te 14 ki te 3, ka 17.

$$\frac{17}{18}$$

Tauwehe

$$\frac{17}{2 \cdot 3 ^ {2}} = 0.9444444444444444$$