Whakaoti i te 301/5+422/6

$$30 \frac { 1 } { 5 } + 42 \frac { 2 } { 6 }$$

Aromātai

$$\frac{1088}{15}\approx 72.533333333$$

Ngā Upane Otinga

Whakareatia te 30 ki te 5, ka 150.

$$\frac{150+1}{5}+\frac{42\times 6+2}{6}$$

Tāpirihia te 150 ki te 1, ka 151.

$$\frac{151}{5}+\frac{42\times 6+2}{6}$$

Whakareatia te 42 ki te 6, ka 252.

$$\frac{151}{5}+\frac{252+2}{6}$$

Tāpirihia te 252 ki te 2, ka 254.

$$\frac{151}{5}+\frac{254}{6}$$

Whakahekea te hautanga \frac{254}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{151}{5}+\frac{127}{3}$$

Ko te maha noa iti rawa atu o 5 me 3 ko 15. Me tahuri \frac{151}{5} me \frac{127}{3} ki te hautau me te tautūnga 15.

$$\frac{453}{15}+\frac{635}{15}$$

Tā te mea he rite te tauraro o \frac{453}{15} me \frac{635}{15}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{453+635}{15}$$

Tāpirihia te 453 ki te 635, ka 1088.

$$\frac{1088}{15}$$

Tauwehe

$$\frac{2 ^ {6} \cdot 17}{3 \cdot 5} = 72\frac{8}{15} = 72.53333333333333$$