Whakaoti i te -5div(12div(2-6-12))

$$-5 \div (12 \div (2-6-12))$$

Aromātai

$$\frac{20}{3}\approx 6.666666667$$

Ngā Upane Otinga

Whakawehe -5 ki te \frac{12}{2-6-12} mā te whakarea -5 ki te tau huripoki o \frac{12}{2-6-12}.

$$\frac{-5\left(2-6-12\right)}{12}$$

Tangohia te 6 i te 2, ka -4.

$$\frac{-5\left(-4-12\right)}{12}$$

Tangohia te 12 i te -4, ka -16.

$$\frac{-5\left(-16\right)}{12}$$

Whakareatia te -5 ki te -16, ka 80.

$$\frac{80}{12}$$

Whakahekea te hautanga \frac{80}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{20}{3}$$

Tauwehe

$$\frac{2 ^ {2} \cdot 5}{3} = 6\frac{2}{3} = 6.666666666666667$$