Whakaoti mō a
a=\frac{1}{b}
b\neq 0
Whakaoti mō b
b=\frac{1}{a}
a\neq 0
Tohaina
Kua tāruatia ki te papatopenga
ab=0+1+0
Mahia ngā whakarea.
ab=1+0
Tāpirihia te 0 ki te 1, ka 1.
ab=1
Tāpirihia te 1 ki te 0, ka 1.
ba=1
He hanga arowhānui tō te whārite.
\frac{ba}{b}=\frac{1}{b}
Whakawehea ngā taha e rua ki te b.
a=\frac{1}{b}
Mā te whakawehe ki te b ka wetekia te whakareanga ki te b.
ab=0+1+0
Mahia ngā whakarea.
ab=1+0
Tāpirihia te 0 ki te 1, ka 1.
ab=1
Tāpirihia te 1 ki te 0, ka 1.
\frac{ab}{a}=\frac{1}{a}
Whakawehea ngā taha e rua ki te a.
b=\frac{1}{a}
Mā te whakawehe ki te a ka wetekia te whakareanga ki te a.
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