Whakaoti mō f
f=2
Tohaina
Kua tāruatia ki te papatopenga
0.5f-0.7=0.3
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
0.5f=0.3+0.7
Me tāpiri te 0.7 ki ngā taha e rua.
0.5f=1
Tāpirihia te 0.3 ki te 0.7, ka 1.
f=\frac{1}{0.5}
Whakawehea ngā taha e rua ki te 0.5.
f=\frac{10}{5}
Whakarohaina te \frac{1}{0.5} mā te whakarea i te taurunga me te tauraro ki te 10.
f=2
Whakawehea te 10 ki te 5, kia riro ko 2.
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