Whakaoti i te -288*35/72+(10625-5/12)*(-16)=

$$-288 \times \frac{ 35 }{ 72 } +(10625- \frac{ 5 }{ 12 } ) \times (-16)=$$

Aromātai

$$-\frac{510400}{3}\approx -170133.333333333$$

Ngā Upane Otinga

Tuhia te -288\times \frac{35}{72} hei hautanga kotahi.

$$\frac{-288\times 35}{72}+\left(10625-\frac{5}{12}\right)\left(-16\right)$$

Whakareatia te -288 ki te 35, ka -10080.

$$\frac{-10080}{72}+\left(10625-\frac{5}{12}\right)\left(-16\right)$$

Whakawehea te -10080 ki te 72, kia riro ko -140.

$$-140+\left(10625-\frac{5}{12}\right)\left(-16\right)$$

Me tahuri te 10625 ki te hautau \frac{127500}{12}.

$$-140+\left(\frac{127500}{12}-\frac{5}{12}\right)\left(-16\right)$$

Tā te mea he rite te tauraro o \frac{127500}{12} me \frac{5}{12}, me tango rāua mā te tango i ō raua taurunga.

$$-140+\frac{127500-5}{12}\left(-16\right)$$

Tangohia te 5 i te 127500, ka 127495.

$$-140+\frac{127495}{12}\left(-16\right)$$

Tuhia te \frac{127495}{12}\left(-16\right) hei hautanga kotahi.

$$-140+\frac{127495\left(-16\right)}{12}$$

Whakareatia te 127495 ki te -16, ka -2039920.

$$-140+\frac{-2039920}{12}$$

Whakahekea te hautanga \frac{-2039920}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$-140-\frac{509980}{3}$$

Me tahuri te -140 ki te hautau -\frac{420}{3}.

$$-\frac{420}{3}-\frac{509980}{3}$$

Tā te mea he rite te tauraro o -\frac{420}{3} me \frac{509980}{3}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{-420-509980}{3}$$

Tangohia te 509980 i te -420, ka -510400.

$$-\frac{510400}{3}$$

Tauwehe

$$-\frac{510400}{3} = -170133\frac{1}{3} = -170133.33333333334$$