Whakaoti i te -3/4-(-7/6)

$$- \frac { 3 } { 4 } - ( - \frac { 7 } { 6 } )$$

Aromātai

$$\frac{5}{12}\approx 0.416666667$$

Ngā Upane Otinga

Ko te tauaro o -\frac{7}{6} ko \frac{7}{6}.

$$-\frac{3}{4}+\frac{7}{6}$$

Ko te maha noa iti rawa atu o 4 me 6 ko 12. Me tahuri -\frac{3}{4} me \frac{7}{6} ki te hautau me te tautūnga 12.

$$-\frac{9}{12}+\frac{14}{12}$$

Tā te mea he rite te tauraro o -\frac{9}{12} me \frac{14}{12}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-9+14}{12}$$

Tāpirihia te -9 ki te 14, ka 5.

$$\frac{5}{12}$$

Tauwehe

$$\frac{5}{2 ^ {2} \cdot 3} = 0.4166666666666667$$