Whakaoti mō a
a = \frac{7016073430}{977} = 7181241\frac{973}{977} \approx 7181241.995905834
Tohaina
Kua tāruatia ki te papatopenga
0.997a-0.02a=7016073.43
Pahekotia te a me -0.003a, ka 0.997a.
0.977a=7016073.43
Pahekotia te 0.997a me -0.02a, ka 0.977a.
a=\frac{7016073.43}{0.977}
Whakawehea ngā taha e rua ki te 0.977.
a=\frac{7016073430}{977}
Whakarohaina te \frac{7016073.43}{0.977} mā te whakarea i te taurunga me te tauraro ki te 1000.
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