Whakaoti i te -1/6*(6-18)-14*1/3=

$$- \frac { 1 } { 6 } \cdot ( 6 - 18 ) - 14 \cdot \frac { 1 } { 3 } =$$

Aromātai

$$-\frac{8}{3}\approx -2.666666667$$

Ngā Upane Otinga

Tangohia te 18 i te 6, ka -12.

$$-\frac{1}{6}\left(-12\right)-14\times \frac{1}{3}$$

Tuhia te -\frac{1}{6}\left(-12\right) hei hautanga kotahi.

$$\frac{-\left(-12\right)}{6}-14\times \frac{1}{3}$$

Whakareatia te -1 ki te -12, ka 12.

$$\frac{12}{6}-14\times \frac{1}{3}$$

Whakawehea te 12 ki te 6, kia riro ko 2.

$$2-14\times \frac{1}{3}$$

Whakareatia te 14 ki te \frac{1}{3}, ka \frac{14}{3}.

$$2-\frac{14}{3}$$

Me tahuri te 2 ki te hautau \frac{6}{3}.

$$\frac{6}{3}-\frac{14}{3}$$

Tā te mea he rite te tauraro o \frac{6}{3} me \frac{14}{3}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{6-14}{3}$$

Tangohia te 14 i te 6, ka -8.

$$-\frac{8}{3}$$

Tauwehe

$$-\frac{8}{3} = -2\frac{2}{3} = -2.6666666666666665$$