Whakaoti i te 2+3/4+6/10=

$$2 + \frac { 3 } { 4 } + \frac { 6 } { 10 } =$$

Aromātai

$$\frac{67}{20}=3.35$$

Ngā Upane Otinga

Me tahuri te 2 ki te hautau \frac{8}{4}.

$$\frac{8}{4}+\frac{3}{4}+\frac{6}{10}$$

Tā te mea he rite te tauraro o \frac{8}{4} me \frac{3}{4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{8+3}{4}+\frac{6}{10}$$

Tāpirihia te 8 ki te 3, ka 11.

$$\frac{11}{4}+\frac{6}{10}$$

Whakahekea te hautanga \frac{6}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{11}{4}+\frac{3}{5}$$

Ko te maha noa iti rawa atu o 4 me 5 ko 20. Me tahuri \frac{11}{4} me \frac{3}{5} ki te hautau me te tautūnga 20.

$$\frac{55}{20}+\frac{12}{20}$$

Tā te mea he rite te tauraro o \frac{55}{20} me \frac{12}{20}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{55+12}{20}$$

Tāpirihia te 55 ki te 12, ka 67.

$$\frac{67}{20}$$

Tauwehe

$$\frac{67}{2 ^ {2} \cdot 5} = 3\frac{7}{20} = 3.35$$