Whakaoti i te 8+3+5*4-15div11-6-9*4

$$8+3+5 \times 4-15 \div 11-6-9 \times 4$$

Aromātai

$$-\frac{136}{11}\approx -12.363636364$$

Ngā Upane Otinga

Tāpirihia te 8 ki te 3, ka 11.

$$11+5\times 4-\frac{15}{11}-6-9\times 4$$

Whakareatia te 5 ki te 4, ka 20.

$$11+20-\frac{15}{11}-6-9\times 4$$

Tāpirihia te 11 ki te 20, ka 31.

$$31-\frac{15}{11}-6-9\times 4$$

Me tahuri te 31 ki te hautau \frac{341}{11}.

$$\frac{341}{11}-\frac{15}{11}-6-9\times 4$$

Tā te mea he rite te tauraro o \frac{341}{11} me \frac{15}{11}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{341-15}{11}-6-9\times 4$$

Tangohia te 15 i te 341, ka 326.

$$\frac{326}{11}-6-9\times 4$$

Me tahuri te 6 ki te hautau \frac{66}{11}.

$$\frac{326}{11}-\frac{66}{11}-9\times 4$$

Tā te mea he rite te tauraro o \frac{326}{11} me \frac{66}{11}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{326-66}{11}-9\times 4$$

Tangohia te 66 i te 326, ka 260.

$$\frac{260}{11}-9\times 4$$

Whakareatia te 9 ki te 4, ka 36.

$$\frac{260}{11}-36$$

Me tahuri te 36 ki te hautau \frac{396}{11}.

$$\frac{260}{11}-\frac{396}{11}$$

Tā te mea he rite te tauraro o \frac{260}{11} me \frac{396}{11}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{260-396}{11}$$

Tangohia te 396 i te 260, ka -136.

$$-\frac{136}{11}$$

Tauwehe

$$-\frac{136}{11} = -12\frac{4}{11} = -12.363636363636363$$