Whakaoti mō f
f=\frac{25}{31}\approx 0.806451613
Tohaina
Kua tāruatia ki te papatopenga
\left(6\times 5+1\right)f=25
Whakareatia ngā taha e rua o te whārite ki te 5.
\left(30+1\right)f=25
Whakareatia te 6 ki te 5, ka 30.
31f=25
Tāpirihia te 30 ki te 1, ka 31.
f=\frac{25}{31}
Whakawehea ngā taha e rua ki te 31.
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