Whakaoti i te -3/5div[(-9/10)div(-6)]=

$$- \frac { 3 } { 5 } \div [ ( - \frac { 9 } { 10 } ) \div ( - 6 ) ] =$$

Aromātai

$$-4$$

Ngā Upane Otinga

Whakawehe -\frac{3}{5} ki te \frac{-\frac{9}{10}}{-6} mā te whakarea -\frac{3}{5} ki te tau huripoki o \frac{-\frac{9}{10}}{-6}.

$$\frac{-3\left(-6\right)}{5\left(-\frac{9}{10}\right)}$$

Whakareatia te -3 ki te -6, ka 18.

$$\frac{18}{5\left(-\frac{9}{10}\right)}$$

Tuhia te 5\left(-\frac{9}{10}\right) hei hautanga kotahi.

$$\frac{18}{\frac{5\left(-9\right)}{10}}$$

Whakareatia te 5 ki te -9, ka -45.

$$\frac{18}{\frac{-45}{10}}$$

Whakahekea te hautanga \frac{-45}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{18}{-\frac{9}{2}}$$

Whakawehe 18 ki te -\frac{9}{2} mā te whakarea 18 ki te tau huripoki o -\frac{9}{2}.

$$18\left(-\frac{2}{9}\right)$$

Tuhia te 18\left(-\frac{2}{9}\right) hei hautanga kotahi.

$$\frac{18\left(-2\right)}{9}$$

Whakareatia te 18 ki te -2, ka -36.

$$\frac{-36}{9}$$

Whakawehea te -36 ki te 9, kia riro ko -4.

$$-4$$

Tauwehe

$$-4$$