Whakaoti i te 1/3+5/6-1/9

$$\frac { 1 } { 3 } + \frac { 5 } { 6 } - \frac { 1 } { 9 }$$

Aromātai

$$\frac{19}{18}\approx 1.055555556$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 3 me 6 ko 6. Me tahuri \frac{1}{3} me \frac{5}{6} ki te hautau me te tautūnga 6.

$$\frac{2}{6}+\frac{5}{6}-\frac{1}{9}$$

Tā te mea he rite te tauraro o \frac{2}{6} me \frac{5}{6}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{2+5}{6}-\frac{1}{9}$$

Tāpirihia te 2 ki te 5, ka 7.

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

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

$$\frac{21}{18}-\frac{2}{18}$$

Tā te mea he rite te tauraro o \frac{21}{18} me \frac{2}{18}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{21-2}{18}$$

Tangohia te 2 i te 21, ka 19.

$$\frac{19}{18}$$

Tauwehe

$$\frac{19}{2 \cdot 3 ^ {2}} = 1\frac{1}{18} = 1.0555555555555556$$