Whakaoti i te (2/3)(-1/4)(1/2)?

$$( \frac { 2 } { 3 } ) ( - \frac { 1 } { 4 } ) ( \frac { 1 } { 2 } ) ?$$

Aromātai

$$-\frac{1}{12}\approx -0.083333333$$

Ngā Upane Otinga

Me whakarea te \frac{2}{3} ki te -\frac{1}{4} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{2\left(-1\right)}{3\times 4}\times \frac{1}{2}$$

Mahia ngā whakarea i roto i te hautanga \frac{2\left(-1\right)}{3\times 4}.

$$\frac{-2}{12}\times \frac{1}{2}$$

Whakahekea te hautanga \frac{-2}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

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

Me whakarea te -\frac{1}{6} ki te \frac{1}{2} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

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

Mahia ngā whakarea i roto i te hautanga \frac{-1}{6\times 2}.

$$\frac{-1}{12}$$

Ka taea te hautanga \frac{-1}{12} te tuhi anō ko -\frac{1}{12} mā te tango i te tohu tōraro.

$$-\frac{1}{12}$$

Tauwehe

$$-\frac{1}{12} = -0.08333333333333333$$