Whakaoti i te 11/12quad4+5-20*30div3

$$\frac { 11 } { 12 } \quad 4 + 5 - 20 \times 30 \div 3$$

Aromātai

$$-\frac{574}{3}\approx -191.333333333$$

Ngā Upane Otinga

Tuhia te \frac{11}{12}\times 4 hei hautanga kotahi.

$$\frac{11\times 4}{12}+5-\frac{20\times 30}{3}$$

Whakareatia te 11 ki te 4, ka 44.

$$\frac{44}{12}+5-\frac{20\times 30}{3}$$

Whakahekea te hautanga \frac{44}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{11}{3}+5-\frac{20\times 30}{3}$$

Me tahuri te 5 ki te hautau \frac{15}{3}.

$$\frac{11}{3}+\frac{15}{3}-\frac{20\times 30}{3}$$

Tā te mea he rite te tauraro o \frac{11}{3} me \frac{15}{3}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{11+15}{3}-\frac{20\times 30}{3}$$

Tāpirihia te 11 ki te 15, ka 26.

$$\frac{26}{3}-\frac{20\times 30}{3}$$

Whakareatia te 20 ki te 30, ka 600.

$$\frac{26}{3}-\frac{600}{3}$$

Tā te mea he rite te tauraro o \frac{26}{3} me \frac{600}{3}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{26-600}{3}$$

Tangohia te 600 i te 26, ka -574.

$$-\frac{574}{3}$$

Tauwehe

$$-\frac{574}{3} = -191\frac{1}{3} = -191.33333333333334$$