Whakaoti mō c
c=\frac{40}{n}
n\neq 0
Whakaoti mō n
n=\frac{40}{c}
c\neq 0
Tohaina
Kua tāruatia ki te papatopenga
nc=40
He hanga arowhānui tō te whārite.
\frac{nc}{n}=\frac{40}{n}
Whakawehea ngā taha e rua ki te n.
c=\frac{40}{n}
Mā te whakawehe ki te n ka wetekia te whakareanga ki te n.
cn=40
He hanga arowhānui tō te whārite.
\frac{cn}{c}=\frac{40}{c}
Whakawehea ngā taha e rua ki te c.
n=\frac{40}{c}
Mā te whakawehe ki te c ka wetekia te whakareanga ki te c.
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