Whakaoti i te 575%*12-525%*3/9

$$\frac{ 575 \% \times 12-525 \% \times 3 }{ 9 }$$

Aromātai

$$\frac{71}{12}\approx 5.916666667$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{575}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.

$$\frac{\frac{23}{4}\times 12-\frac{525}{100}\times 3}{9}$$

Tuhia te \frac{23}{4}\times 12 hei hautanga kotahi.

$$\frac{\frac{23\times 12}{4}-\frac{525}{100}\times 3}{9}$$

Whakareatia te 23 ki te 12, ka 276.

$$\frac{\frac{276}{4}-\frac{525}{100}\times 3}{9}$$

Whakawehea te 276 ki te 4, kia riro ko 69.

$$\frac{69-\frac{525}{100}\times 3}{9}$$

Whakahekea te hautanga \frac{525}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.

$$\frac{69-\frac{21}{4}\times 3}{9}$$

Tuhia te \frac{21}{4}\times 3 hei hautanga kotahi.

$$\frac{69-\frac{21\times 3}{4}}{9}$$

Whakareatia te 21 ki te 3, ka 63.

$$\frac{69-\frac{63}{4}}{9}$$

Me tahuri te 69 ki te hautau \frac{276}{4}.

$$\frac{\frac{276}{4}-\frac{63}{4}}{9}$$

Tā te mea he rite te tauraro o \frac{276}{4} me \frac{63}{4}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\frac{276-63}{4}}{9}$$

Tangohia te 63 i te 276, ka 213.

$$\frac{\frac{213}{4}}{9}$$

Tuhia te \frac{\frac{213}{4}}{9} hei hautanga kotahi.

$$\frac{213}{4\times 9}$$

Whakareatia te 4 ki te 9, ka 36.

$$\frac{213}{36}$$

Whakahekea te hautanga \frac{213}{36} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{71}{12}$$

Tauwehe

$$\frac{71}{2 ^ {2} \cdot 3} = 5\frac{11}{12} = 5.916666666666667$$