Whakaoti mō x
x=\frac{7}{250}=0.028
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=\frac{\frac{7}{5}}{50}
Whakawehea ngā taha e rua ki te 50.
x=\frac{7}{5\times 50}
Tuhia te \frac{\frac{7}{5}}{50} hei hautanga kotahi.
x=\frac{7}{250}
Whakareatia te 5 ki te 50, ka 250.
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