Whakaoti i te 6+16*2/9-36*2/9

$$6 + 16 \times \frac { 2 } { 9 } - 36 \times \frac { 2 } { 9 }$$

Aromātai

$$\frac{14}{9}\approx 1.555555556$$

Ngā Upane Otinga

Tuhia te 16\times \frac{2}{9} hei hautanga kotahi.

$$6+\frac{16\times 2}{9}-36\times \frac{2}{9}$$

Whakareatia te 16 ki te 2, ka 32.

$$6+\frac{32}{9}-36\times \frac{2}{9}$$

Me tahuri te 6 ki te hautau \frac{54}{9}.

$$\frac{54}{9}+\frac{32}{9}-36\times \frac{2}{9}$$

Tā te mea he rite te tauraro o \frac{54}{9} me \frac{32}{9}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{54+32}{9}-36\times \frac{2}{9}$$

Tāpirihia te 54 ki te 32, ka 86.

$$\frac{86}{9}-36\times \frac{2}{9}$$

Tuhia te 36\times \frac{2}{9} hei hautanga kotahi.

$$\frac{86}{9}-\frac{36\times 2}{9}$$

Whakareatia te 36 ki te 2, ka 72.

$$\frac{86}{9}-\frac{72}{9}$$

Tā te mea he rite te tauraro o \frac{86}{9} me \frac{72}{9}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{86-72}{9}$$

Tangohia te 72 i te 86, ka 14.

$$\frac{14}{9}$$

Tauwehe

$$\frac{2 \cdot 7}{3 ^ {2}} = 1\frac{5}{9} = 1.5555555555555556$$