Whakaoti i te left(4-3right)+left(1+2right)^2/6+left(7-5right)

$$\frac{ \left( 4-3 \right) + { \left( 1+2 \right) }^{ 2 } }{ 6+ \left( 7-5 \right) }$$

Aromātai

$$\frac{5}{4}=1.25$$

Ngā Upane Otinga

Tangohia te 3 i te 4, ka 1.

$$\frac{1+\left(1+2\right)^{2}}{6+7-5}$$

Tāpirihia te 1 ki te 2, ka 3.

$$\frac{1+3^{2}}{6+7-5}$$

Tātaihia te 3 mā te pū o 2, kia riro ko 9.

$$\frac{1+9}{6+7-5}$$

Tāpirihia te 1 ki te 9, ka 10.

$$\frac{10}{6+7-5}$$

Tāpirihia te 6 ki te 7, ka 13.

$$\frac{10}{13-5}$$

Tangohia te 5 i te 13, ka 8.

$$\frac{10}{8}$$

Whakahekea te hautanga \frac{10}{8} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{5}{4}$$

Tauwehe

$$\frac{5}{2 ^ {2}} = 1\frac{1}{4} = 1.25$$