Whakaoti i te 13/11-(-1/2-5/11)

$$\frac { 13 } { 11 } - ( - \frac { 1 } { 2 } - \frac { 5 } { 11 } )$$

Aromātai

$$\frac{47}{22}\approx 2.136363636$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 2 me 11 ko 22. Me tahuri -\frac{1}{2} me \frac{5}{11} ki te hautau me te tautūnga 22.

$$\frac{13}{11}-\left(-\frac{11}{22}-\frac{10}{22}\right)$$

Tā te mea he rite te tauraro o -\frac{11}{22} me \frac{10}{22}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{13}{11}-\frac{-11-10}{22}$$

Tangohia te 10 i te -11, ka -21.

$$\frac{13}{11}-\left(-\frac{21}{22}\right)$$

Ko te tauaro o -\frac{21}{22} ko \frac{21}{22}.

$$\frac{13}{11}+\frac{21}{22}$$

Ko te maha noa iti rawa atu o 11 me 22 ko 22. Me tahuri \frac{13}{11} me \frac{21}{22} ki te hautau me te tautūnga 22.

$$\frac{26}{22}+\frac{21}{22}$$

Tā te mea he rite te tauraro o \frac{26}{22} me \frac{21}{22}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{26+21}{22}$$

Tāpirihia te 26 ki te 21, ka 47.

$$\frac{47}{22}$$

Tauwehe

$$\frac{47}{2 \cdot 11} = 2\frac{3}{22} = 2.1363636363636362$$