Whakaoti i te (7/22+14/11):10/33=

$$( \frac { 7 } { 22 } + \frac { 14 } { 11 } ) : \frac { 10 } { 33 } =$$

Aromātai

$$\frac{21}{4}=5.25$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 22 me 11 ko 22. Me tahuri \frac{7}{22} me \frac{14}{11} ki te hautau me te tautūnga 22.

$$\frac{\frac{7}{22}+\frac{28}{22}}{\frac{10}{33}}$$

Tā te mea he rite te tauraro o \frac{7}{22} me \frac{28}{22}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{\frac{7+28}{22}}{\frac{10}{33}}$$

Tāpirihia te 7 ki te 28, ka 35.

$$\frac{\frac{35}{22}}{\frac{10}{33}}$$

Whakawehe \frac{35}{22} ki te \frac{10}{33} mā te whakarea \frac{35}{22} ki te tau huripoki o \frac{10}{33}.

$$\frac{35}{22}\times \frac{33}{10}$$

Me whakarea te \frac{35}{22} ki te \frac{33}{10} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{35\times 33}{22\times 10}$$

Mahia ngā whakarea i roto i te hautanga \frac{35\times 33}{22\times 10}.

$$\frac{1155}{220}$$

Whakahekea te hautanga \frac{1155}{220} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 55.

$$\frac{21}{4}$$

Tauwehe

$$\frac{3 \cdot 7}{2 ^ {2}} = 5\frac{1}{4} = 5.25$$