Whakaoti i te 13/12*6+31/6

$$\frac { 13 } { 12 } * 6 + \frac { 31 } { 6 }$$

Aromātai

$$\frac{35}{3}\approx 11.666666667$$

Ngā Upane Otinga

Tuhia te \frac{13}{12}\times 6 hei hautanga kotahi.

$$\frac{13\times 6}{12}+\frac{31}{6}$$

Whakareatia te 13 ki te 6, ka 78.

$$\frac{78}{12}+\frac{31}{6}$$

Whakahekea te hautanga \frac{78}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 6.

$$\frac{13}{2}+\frac{31}{6}$$

Ko te maha noa iti rawa atu o 2 me 6 ko 6. Me tahuri \frac{13}{2} me \frac{31}{6} ki te hautau me te tautūnga 6.

$$\frac{39}{6}+\frac{31}{6}$$

Tā te mea he rite te tauraro o \frac{39}{6} me \frac{31}{6}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{39+31}{6}$$

Tāpirihia te 39 ki te 31, ka 70.

$$\frac{70}{6}$$

Whakahekea te hautanga \frac{70}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{35}{3}$$

Tauwehe

$$\frac{5 \cdot 7}{3} = 11\frac{2}{3} = 11.666666666666666$$