Whakaoti i te 5/27+4/12+2/9

$$\frac { 5 } { 27 } + \frac { 4 } { 12 } + \frac { 2 } { 9 }$$

Aromātai

$$\frac{20}{27}\approx 0.740740741$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{4}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{5}{27}+\frac{1}{3}+\frac{2}{9}$$

Ko te maha noa iti rawa atu o 27 me 3 ko 27. Me tahuri \frac{5}{27} me \frac{1}{3} ki te hautau me te tautūnga 27.

$$\frac{5}{27}+\frac{9}{27}+\frac{2}{9}$$

Tā te mea he rite te tauraro o \frac{5}{27} me \frac{9}{27}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{5+9}{27}+\frac{2}{9}$$

Tāpirihia te 5 ki te 9, ka 14.

$$\frac{14}{27}+\frac{2}{9}$$

Ko te maha noa iti rawa atu o 27 me 9 ko 27. Me tahuri \frac{14}{27} me \frac{2}{9} ki te hautau me te tautūnga 27.

$$\frac{14}{27}+\frac{6}{27}$$

Tā te mea he rite te tauraro o \frac{14}{27} me \frac{6}{27}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{14+6}{27}$$

Tāpirihia te 14 ki te 6, ka 20.

$$\frac{20}{27}$$

Tauwehe

$$\frac{2 ^ {2} \cdot 5}{3 ^ {3}} = 0.7407407407407407$$