Whakaoti mō x
x=0.75
Graph
Tohaina
Kua tāruatia ki te papatopenga
60x=90\times 0.5
Me whakarea ngā taha e rua ki te 0.5.
60x=45
Whakareatia te 90 ki te 0.5, ka 45.
x=\frac{45}{60}
Whakawehea ngā taha e rua ki te 60.
x=\frac{3}{4}
Whakahekea te hautanga \frac{45}{60} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 15.
Ngā Tauira
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