Whakaoti i te 1/3+2/5+1/30/23/30

$$\frac { \frac { 1 } { 3 } + \frac { 2 } { 5 } + \frac { 1 } { 30 } } { 23 / 30 }$$

Aromātai

$$1$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 3 me 5 ko 15. Me tahuri \frac{1}{3} me \frac{2}{5} ki te hautau me te tautūnga 15.

$$\frac{\frac{5}{15}+\frac{6}{15}+\frac{1}{30}}{\frac{23}{30}}$$

Tā te mea he rite te tauraro o \frac{5}{15} me \frac{6}{15}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{\frac{5+6}{15}+\frac{1}{30}}{\frac{23}{30}}$$

Tāpirihia te 5 ki te 6, ka 11.

$$\frac{\frac{11}{15}+\frac{1}{30}}{\frac{23}{30}}$$

Ko te maha noa iti rawa atu o 15 me 30 ko 30. Me tahuri \frac{11}{15} me \frac{1}{30} ki te hautau me te tautūnga 30.

$$\frac{\frac{22}{30}+\frac{1}{30}}{\frac{23}{30}}$$

Tā te mea he rite te tauraro o \frac{22}{30} me \frac{1}{30}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{\frac{22+1}{30}}{\frac{23}{30}}$$

Tāpirihia te 22 ki te 1, ka 23.

$$\frac{\frac{23}{30}}{\frac{23}{30}}$$

Whakawehea te \frac{23}{30} ki te \frac{23}{30}, kia riro ko 1.

$$1$$

Tauwehe

$$1$$