Whakaoti i te 5*(-2/3)+18

$$5 \cdot ( - \frac { 2 } { 3 } ) + 18$$

Aromātai

$$\frac{44}{3}\approx 14.666666667$$

Ngā Upane Otinga

Tuhia te 5\left(-\frac{2}{3}\right) hei hautanga kotahi.

$$\frac{5\left(-2\right)}{3}+18$$

Whakareatia te 5 ki te -2, ka -10.

$$\frac{-10}{3}+18$$

Ka taea te hautanga \frac{-10}{3} te tuhi anō ko -\frac{10}{3} mā te tango i te tohu tōraro.

$$-\frac{10}{3}+18$$

Me tahuri te 18 ki te hautau \frac{54}{3}.

$$-\frac{10}{3}+\frac{54}{3}$$

Tā te mea he rite te tauraro o -\frac{10}{3} me \frac{54}{3}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-10+54}{3}$$

Tāpirihia te -10 ki te 54, ka 44.

$$\frac{44}{3}$$

Tauwehe

$$\frac{2 ^ {2} \cdot 11}{3} = 14\frac{2}{3} = 14.666666666666666$$