Whakaoti mō B
B=\frac{A}{30}
Whakaoti mō A
A=30B
Pātaitai
Algebra
A = 30 ^ { \circ } B
Tohaina
Kua tāruatia ki te papatopenga
30B=A
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{30B}{30}=\frac{A}{30}
Whakawehea ngā taha e rua ki te 30.
B=\frac{A}{30}
Mā te whakawehe ki te 30 ka wetekia te whakareanga ki te 30.
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