Whakaoti i te 23/10+11/2+11/5=

$$2 \frac { 3 } { 10 } + 1 \frac { 1 } { 2 } + 1 \frac { 1 } { 5 } =$$

Aromātai

$$5$$

Ngā Upane Otinga

Whakareatia te 2 ki te 10, ka 20.

$$\frac{20+3}{10}+\frac{1\times 2+1}{2}+\frac{1\times 5+1}{5}$$

Tāpirihia te 20 ki te 3, ka 23.

$$\frac{23}{10}+\frac{1\times 2+1}{2}+\frac{1\times 5+1}{5}$$

Whakareatia te 1 ki te 2, ka 2.

$$\frac{23}{10}+\frac{2+1}{2}+\frac{1\times 5+1}{5}$$

Tāpirihia te 2 ki te 1, ka 3.

$$\frac{23}{10}+\frac{3}{2}+\frac{1\times 5+1}{5}$$

Ko te maha noa iti rawa atu o 10 me 2 ko 10. Me tahuri \frac{23}{10} me \frac{3}{2} ki te hautau me te tautūnga 10.

$$\frac{23}{10}+\frac{15}{10}+\frac{1\times 5+1}{5}$$

Tā te mea he rite te tauraro o \frac{23}{10} me \frac{15}{10}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{23+15}{10}+\frac{1\times 5+1}{5}$$

Tāpirihia te 23 ki te 15, ka 38.

$$\frac{38}{10}+\frac{1\times 5+1}{5}$$

Whakahekea te hautanga \frac{38}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{19}{5}+\frac{1\times 5+1}{5}$$

Whakareatia te 1 ki te 5, ka 5.

$$\frac{19}{5}+\frac{5+1}{5}$$

Tāpirihia te 5 ki te 1, ka 6.

$$\frac{19}{5}+\frac{6}{5}$$

Tā te mea he rite te tauraro o \frac{19}{5} me \frac{6}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{19+6}{5}$$

Tāpirihia te 19 ki te 6, ka 25.

$$\frac{25}{5}$$

Whakawehea te 25 ki te 5, kia riro ko 5.

$$5$$

Tauwehe

$$5$$