Whakaoti i te 95/3*-2/5:3=

$$9 \frac { 5 } { 3 } \cdot \frac { - 2 } { 5 } : 3 =$$

Aromātai

$$-\frac{64}{45}\approx -1.422222222$$

Ngā Upane Otinga

Whakareatia te 9 ki te 3, ka 27.

$$\frac{\frac{27+5}{3}\times \frac{-2}{5}}{3}$$

Tāpirihia te 27 ki te 5, ka 32.

$$\frac{\frac{32}{3}\times \frac{-2}{5}}{3}$$

Ka taea te hautanga \frac{-2}{5} te tuhi anō ko -\frac{2}{5} mā te tango i te tohu tōraro.

$$\frac{\frac{32}{3}\left(-\frac{2}{5}\right)}{3}$$

Me whakarea te \frac{32}{3} ki te -\frac{2}{5} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{\frac{32\left(-2\right)}{3\times 5}}{3}$$

Mahia ngā whakarea i roto i te hautanga \frac{32\left(-2\right)}{3\times 5}.

$$\frac{\frac{-64}{15}}{3}$$

Ka taea te hautanga \frac{-64}{15} te tuhi anō ko -\frac{64}{15} mā te tango i te tohu tōraro.

$$\frac{-\frac{64}{15}}{3}$$

Tuhia te \frac{-\frac{64}{15}}{3} hei hautanga kotahi.

$$\frac{-64}{15\times 3}$$

Whakareatia te 15 ki te 3, ka 45.

$$\frac{-64}{45}$$

Ka taea te hautanga \frac{-64}{45} te tuhi anō ko -\frac{64}{45} mā te tango i te tohu tōraro.

$$-\frac{64}{45}$$

Tauwehe

$$-\frac{64}{45} = -1\frac{19}{45} = -1.4222222222222223$$