Whakaoti i te (2)4(1/6)+y=9

$$( 2 ) 4 ( 1 / 6 ) + y = 9$$

Whakaoti mō y

$$y = \frac{23}{3} = 7\frac{2}{3} \approx 7.666666667$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakareatia te 2 ki te 4, ka 8.

$$8\times \frac{1}{6}+y=9$$

Whakareatia te 8 ki te \frac{1}{6}, ka \frac{8}{6}.

$$\frac{8}{6}+y=9$$

Whakahekea te hautanga \frac{8}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{4}{3}+y=9$$

Tangohia te \frac{4}{3} mai i ngā taha e rua.

$$y=9-\frac{4}{3}$$

Me tahuri te 9 ki te hautau \frac{27}{3}.

$$y=\frac{27}{3}-\frac{4}{3}$$

Tā te mea he rite te tauraro o \frac{27}{3} me \frac{4}{3}, me tango rāua mā te tango i ō raua taurunga.

$$y=\frac{27-4}{3}$$

Tangohia te 4 i te 27, ka 23.

$$y=\frac{23}{3}$$