P ( 9 . r ) = 504
Whakaoti mō P
P=\frac{56}{r}
r\neq 0
Whakaoti mō r
r=\frac{56}{P}
P\neq 0
Tohaina
Kua tāruatia ki te papatopenga
9rP=504
He hanga arowhānui tō te whārite.
\frac{9rP}{9r}=\frac{504}{9r}
Whakawehea ngā taha e rua ki te 9r.
P=\frac{504}{9r}
Mā te whakawehe ki te 9r ka wetekia te whakareanga ki te 9r.
P=\frac{56}{r}
Whakawehe 504 ki te 9r.
9Pr=504
He hanga arowhānui tō te whārite.
\frac{9Pr}{9P}=\frac{504}{9P}
Whakawehea ngā taha e rua ki te 9P.
r=\frac{504}{9P}
Mā te whakawehe ki te 9P ka wetekia te whakareanga ki te 9P.
r=\frac{56}{P}
Whakawehe 504 ki te 9P.
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