Whakaoti i te 144*(1/3+5/12)

$$144 \times ( \frac{ 1 }{ 3 } + \frac{ 5 }{ 12 } )$$

Aromātai

$$108$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 3 me 12 ko 12. Me tahuri \frac{1}{3} me \frac{5}{12} ki te hautau me te tautūnga 12.

$$144\left(\frac{4}{12}+\frac{5}{12}\right)$$

Tā te mea he rite te tauraro o \frac{4}{12} me \frac{5}{12}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$144\times \frac{4+5}{12}$$

Tāpirihia te 4 ki te 5, ka 9.

$$144\times \frac{9}{12}$$

Whakahekea te hautanga \frac{9}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$144\times \frac{3}{4}$$

Tuhia te 144\times \frac{3}{4} hei hautanga kotahi.

$$\frac{144\times 3}{4}$$

Whakareatia te 144 ki te 3, ka 432.

$$\frac{432}{4}$$

Whakawehea te 432 ki te 4, kia riro ko 108.

$$108$$

Tauwehe

$$2^{2}\times 3^{3}$$