Whakaoti i te -2(-8/13)-2

$$- 2 ( \frac { - 8 } { 13 } ) - 2$$

Aromātai

$$-\frac{10}{13}\approx -0.769230769$$

Ngā Upane Otinga

Ka taea te hautanga \frac{-8}{13} te tuhi anō ko -\frac{8}{13} mā te tango i te tohu tōraro.

$$-2\left(-\frac{8}{13}\right)-2$$

Tuhia te -2\left(-\frac{8}{13}\right) hei hautanga kotahi.

$$\frac{-2\left(-8\right)}{13}-2$$

Whakareatia te -2 ki te -8, ka 16.

$$\frac{16}{13}-2$$

Me tahuri te 2 ki te hautau \frac{26}{13}.

$$\frac{16}{13}-\frac{26}{13}$$

Tā te mea he rite te tauraro o \frac{16}{13} me \frac{26}{13}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{16-26}{13}$$

Tangohia te 26 i te 16, ka -10.

$$-\frac{10}{13}$$

Tauwehe

$$-\frac{10}{13} = -0.7692307692307693$$