Whakaoti i te -199/72-(-15/1)

$$- \frac{ 199 }{ 72 } -(- \frac{ 15 }{ 1 } )$$

Aromātai

$$\frac{881}{72}\approx 12.236111111$$

Ngā Upane Otinga

Ka whakawehea he tau ki te tahi, hua ai ko ia anō.

$$-\frac{199}{72}-\left(-15\right)$$

Ko te tauaro o -15 ko 15.

$$-\frac{199}{72}+15$$

Me tahuri te 15 ki te hautau \frac{1080}{72}.

$$-\frac{199}{72}+\frac{1080}{72}$$

Tā te mea he rite te tauraro o -\frac{199}{72} me \frac{1080}{72}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-199+1080}{72}$$

Tāpirihia te -199 ki te 1080, ka 881.

$$\frac{881}{72}$$

Tauwehe

$$\frac{881}{2 ^ {3} \cdot 3 ^ {2}} = 12\frac{17}{72} = 12.23611111111111$$