Whakaoti i te y=1-3(3/11)/4

$$y= \frac{ 1-3( \frac{ 3 }{ 11 } ) }{ 4 }$$

Whakaoti mō y

$$y=\frac{1}{22}\approx 0.045454545$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tuhia te 3\times \frac{3}{11} hei hautanga kotahi.

$$y=\frac{1-\frac{3\times 3}{11}}{4}$$

Whakareatia te 3 ki te 3, ka 9.

$$y=\frac{1-\frac{9}{11}}{4}$$

Me tahuri te 1 ki te hautau \frac{11}{11}.

$$y=\frac{\frac{11}{11}-\frac{9}{11}}{4}$$

Tā te mea he rite te tauraro o \frac{11}{11} me \frac{9}{11}, me tango rāua mā te tango i ō raua taurunga.

$$y=\frac{\frac{11-9}{11}}{4}$$

Tangohia te 9 i te 11, ka 2.

$$y=\frac{\frac{2}{11}}{4}$$

Tuhia te \frac{\frac{2}{11}}{4} hei hautanga kotahi.

$$y=\frac{2}{11\times 4}$$

Whakareatia te 11 ki te 4, ka 44.

$$y=\frac{2}{44}$$

Whakahekea te hautanga \frac{2}{44} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$y=\frac{1}{22}$$

Tautapa y

$$y≔\frac{1}{22}$$