Whakaoti i te 7/5quad-45/11-6/5

$$\frac { 7 } { 5 } \quad \frac { - 45 } { 11 } - \frac { 6 } { 5 }$$

Aromātai

$$-\frac{381}{55}\approx -6.927272727$$

Ngā Upane Otinga

Ka taea te hautanga \frac{-45}{11} te tuhi anō ko -\frac{45}{11} mā te tango i te tohu tōraro.

$$\frac{7}{5}\left(-\frac{45}{11}\right)-\frac{6}{5}$$

Me whakarea te \frac{7}{5} ki te -\frac{45}{11} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{7\left(-45\right)}{5\times 11}-\frac{6}{5}$$

Mahia ngā whakarea i roto i te hautanga \frac{7\left(-45\right)}{5\times 11}.

$$\frac{-315}{55}-\frac{6}{5}$$

Whakahekea te hautanga \frac{-315}{55} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$-\frac{63}{11}-\frac{6}{5}$$

Ko te maha noa iti rawa atu o 11 me 5 ko 55. Me tahuri -\frac{63}{11} me \frac{6}{5} ki te hautau me te tautūnga 55.

$$-\frac{315}{55}-\frac{66}{55}$$

Tā te mea he rite te tauraro o -\frac{315}{55} me \frac{66}{55}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{-315-66}{55}$$

Tangohia te 66 i te -315, ka -381.

$$-\frac{381}{55}$$

Tauwehe

$$-\frac{381}{55} = -6\frac{51}{55} = -6.927272727272728$$