Whakaoti i te 1/3*0.1*(-1/4)*(-12)

$$\frac { 1 } { 3 } \cdot 0.1 \cdot ( - \frac { 1 } { 4 } ) \cdot ( - 12 )$$

Aromātai

$$0.1$$

Ngā Upane Otinga

Me tahuri ki tau ā-ira 0.1 ki te hautau \frac{1}{10}.

$$\frac{1}{3}\times \frac{1}{10}\left(-\frac{1}{4}\right)\left(-12\right)$$

Me whakarea te \frac{1}{3} ki te \frac{1}{10} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{1\times 1}{3\times 10}\left(-\frac{1}{4}\right)\left(-12\right)$$

Mahia ngā whakarea i roto i te hautanga \frac{1\times 1}{3\times 10}.

$$\frac{1}{30}\left(-\frac{1}{4}\right)\left(-12\right)$$

Me whakarea te \frac{1}{30} ki te -\frac{1}{4} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{1\left(-1\right)}{30\times 4}\left(-12\right)$$

Mahia ngā whakarea i roto i te hautanga \frac{1\left(-1\right)}{30\times 4}.

$$\frac{-1}{120}\left(-12\right)$$

Ka taea te hautanga \frac{-1}{120} te tuhi anō ko -\frac{1}{120} mā te tango i te tohu tōraro.

$$-\frac{1}{120}\left(-12\right)$$

Tuhia te -\frac{1}{120}\left(-12\right) hei hautanga kotahi.

$$\frac{-\left(-12\right)}{120}$$

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

$$\frac{12}{120}$$

Whakahekea te hautanga \frac{12}{120} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 12.

$$\frac{1}{10}$$

Tauwehe

$$\frac{1}{2 \cdot 5} = 0.1$$