Whakaoti i te -31/2-21/3=

$$- 3 \frac { 1 } { 2 } - 2 \frac { 1 } { 3 } =$$

Aromātai

$$-\frac{35}{6}\approx -5.833333333$$

Ngā Upane Otinga

Whakareatia te 3 ki te 2, ka 6.

$$-\frac{6+1}{2}-\frac{2\times 3+1}{3}$$

Tāpirihia te 6 ki te 1, ka 7.

$$-\frac{7}{2}-\frac{2\times 3+1}{3}$$

Whakareatia te 2 ki te 3, ka 6.

$$-\frac{7}{2}-\frac{6+1}{3}$$

Tāpirihia te 6 ki te 1, ka 7.

$$-\frac{7}{2}-\frac{7}{3}$$

Ko te maha noa iti rawa atu o 2 me 3 ko 6. Me tahuri -\frac{7}{2} me \frac{7}{3} ki te hautau me te tautūnga 6.

$$-\frac{21}{6}-\frac{14}{6}$$

Tā te mea he rite te tauraro o -\frac{21}{6} me \frac{14}{6}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{-21-14}{6}$$

Tangohia te 14 i te -21, ka -35.

$$-\frac{35}{6}$$

Tauwehe

$$-\frac{35}{6} = -5\frac{5}{6} = -5.833333333333333$$