Whakaoti i te 5/4div(-6/5)div1/2

$$\frac { 5 } { 4 } \div ( - \frac { 6 } { 5 } ) \div \frac { 1 } { 2 }$$

Aromātai

$$-\frac{25}{12}\approx -2.083333333$$

Ngā Upane Otinga

Whakawehe \frac{\frac{5}{4}}{-\frac{6}{5}} ki te \frac{1}{2} mā te whakarea \frac{\frac{5}{4}}{-\frac{6}{5}} ki te tau huripoki o \frac{1}{2}.

$$\frac{\frac{5}{4}\times 2}{-\frac{6}{5}}$$

Tuhia te \frac{5}{4}\times 2 hei hautanga kotahi.

$$\frac{\frac{5\times 2}{4}}{-\frac{6}{5}}$$

Whakareatia te 5 ki te 2, ka 10.

$$\frac{\frac{10}{4}}{-\frac{6}{5}}$$

Whakahekea te hautanga \frac{10}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{\frac{5}{2}}{-\frac{6}{5}}$$

Whakawehe \frac{5}{2} ki te -\frac{6}{5} mā te whakarea \frac{5}{2} ki te tau huripoki o -\frac{6}{5}.

$$\frac{5}{2}\left(-\frac{5}{6}\right)$$

Me whakarea te \frac{5}{2} ki te -\frac{5}{6} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{5\left(-5\right)}{2\times 6}$$

Mahia ngā whakarea i roto i te hautanga \frac{5\left(-5\right)}{2\times 6}.

$$\frac{-25}{12}$$

Ka taea te hautanga \frac{-25}{12} te tuhi anō ko -\frac{25}{12} mā te tango i te tohu tōraro.

$$-\frac{25}{12}$$

Tauwehe

$$-\frac{25}{12} = -2\frac{1}{12} = -2.0833333333333335$$