Whakaoti mō x
x=\frac{2}{5}=0.4
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=\frac{2}{15}\times 3
Me whakarea ngā taha e rua ki te 3.
x=\frac{2\times 3}{15}
Tuhia te \frac{2}{15}\times 3 hei hautanga kotahi.
x=\frac{6}{15}
Whakareatia te 2 ki te 3, ka 6.
x=\frac{2}{5}
Whakahekea te hautanga \frac{6}{15} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
Ngā Tauira
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