Whakaoti mō y, z
y=\frac{2}{3}\approx 0.666666667
z = \frac{4}{3} = 1\frac{1}{3} \approx 1.333333333
Tohaina
Kua tāruatia ki te papatopenga
z=\frac{4}{3}
Whakaarohia te whārite tuarua. Whakawehea ngā taha e rua ki te 3.
6y=3\times \frac{4}{3}
Whakaarohia te whārite tuatahi. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
6y=4
Whakareatia te 3 ki te \frac{4}{3}, ka 4.
y=\frac{4}{6}
Whakawehea ngā taha e rua ki te 6.
y=\frac{2}{3}
Whakahekea te hautanga \frac{4}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
y=\frac{2}{3} z=\frac{4}{3}
Kua oti te pūnaha te whakatau.
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