Whakaoti i te 1/4+3/5+4/3

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

Aromātai

$$\frac{131}{60}\approx 2.183333333$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 4 me 5 ko 20. Me tahuri \frac{1}{4} me \frac{3}{5} ki te hautau me te tautūnga 20.

$$\frac{5}{20}+\frac{12}{20}+\frac{4}{3}$$

Tā te mea he rite te tauraro o \frac{5}{20} me \frac{12}{20}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{5+12}{20}+\frac{4}{3}$$

Tāpirihia te 5 ki te 12, ka 17.

$$\frac{17}{20}+\frac{4}{3}$$

Ko te maha noa iti rawa atu o 20 me 3 ko 60. Me tahuri \frac{17}{20} me \frac{4}{3} ki te hautau me te tautūnga 60.

$$\frac{51}{60}+\frac{80}{60}$$

Tā te mea he rite te tauraro o \frac{51}{60} me \frac{80}{60}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{51+80}{60}$$

Tāpirihia te 51 ki te 80, ka 131.

$$\frac{131}{60}$$

Tauwehe

$$\frac{131}{2 ^ {2} \cdot 3 \cdot 5} = 2\frac{11}{60} = 2.183333333333333$$