Whakaoti i te (+1/2)-(+2/3)+(-11/6)=

$$( + \frac { 1 } { 2 } ) - ( + \frac { 2 } { 3 } ) + ( - 1 \frac { 1 } { 6 } ) =$$

Aromātai

$$-\frac{4}{3}\approx -1.333333333$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 2 me 3 ko 6. Me tahuri \frac{1}{2} me \frac{2}{3} ki te hautau me te tautūnga 6.

$$\frac{3}{6}-\frac{4}{6}-\frac{1\times 6+1}{6}$$

Tā te mea he rite te tauraro o \frac{3}{6} me \frac{4}{6}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{3-4}{6}-\frac{1\times 6+1}{6}$$

Tangohia te 4 i te 3, ka -1.

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

Whakareatia te 1 ki te 6, ka 6.

$$-\frac{1}{6}-\frac{6+1}{6}$$

Tāpirihia te 6 ki te 1, ka 7.

$$-\frac{1}{6}-\frac{7}{6}$$

Tā te mea he rite te tauraro o -\frac{1}{6} me \frac{7}{6}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{-1-7}{6}$$

Tangohia te 7 i te -1, ka -8.

$$\frac{-8}{6}$$

Whakahekea te hautanga \frac{-8}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$-\frac{4}{3}$$

Tauwehe

$$-\frac{4}{3} = -1\frac{1}{3} = -1.3333333333333333$$