Whakaoti mō x
x=\frac{2}{15}\approx 0.133333333
Graph
Tohaina
Kua tāruatia ki te papatopenga
6\times 100=150x\times 30
Me whakarea ngā taha e rua ki te 100.
600=150x\times 30
Whakareatia te 6 ki te 100, ka 600.
600=4500x
Whakareatia te 150 ki te 30, ka 4500.
4500x=600
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{600}{4500}
Whakawehea ngā taha e rua ki te 4500.
x=\frac{2}{15}
Whakahekea te hautanga \frac{600}{4500} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 300.
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