Whakaoti i te y=1-3(3/14)/4

$$y= \frac{ 1-3( \frac{ 3 }{ 14 } ) }{ 4 }$$

Whakaoti mō y

$$y=\frac{5}{56}\approx 0.089285714$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tuhia te 3\times \frac{3}{14} hei hautanga kotahi.

$$y=\frac{1-\frac{3\times 3}{14}}{4}$$

Whakareatia te 3 ki te 3, ka 9.

$$y=\frac{1-\frac{9}{14}}{4}$$

Me tahuri te 1 ki te hautau \frac{14}{14}.

$$y=\frac{\frac{14}{14}-\frac{9}{14}}{4}$$

Tā te mea he rite te tauraro o \frac{14}{14} me \frac{9}{14}, me tango rāua mā te tango i ō raua taurunga.

$$y=\frac{\frac{14-9}{14}}{4}$$

Tangohia te 9 i te 14, ka 5.

$$y=\frac{\frac{5}{14}}{4}$$

Tuhia te \frac{\frac{5}{14}}{4} hei hautanga kotahi.

$$y=\frac{5}{14\times 4}$$

Whakareatia te 14 ki te 4, ka 56.

$$y=\frac{5}{56}$$

Tautapa y

$$y≔\frac{5}{56}$$