Whakaoti mō c
\left\{\begin{matrix}c=\frac{B}{65m}\text{, }&m\neq 0\\c\in \mathrm{R}\text{, }&B=0\text{ and }m=0\end{matrix}\right.
Whakaoti mō B
B=65cm
Tohaina
Kua tāruatia ki te papatopenga
65cm=B
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
65mc=B
He hanga arowhānui tō te whārite.
\frac{65mc}{65m}=\frac{B}{65m}
Whakawehea ngā taha e rua ki te 65m.
c=\frac{B}{65m}
Mā te whakawehe ki te 65m ka wetekia te whakareanga ki te 65m.
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