Whakaoti mō r
r=\frac{27}{551}\approx 0.049001815
Tohaina
Kua tāruatia ki te papatopenga
2755r=135\left(1+0\times 0\times 3\right)
Tē taea kia ōrite te tāupe r ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te r.
2755r=135\left(1+0\times 3\right)
Whakareatia te 0 ki te 0, ka 0.
2755r=135\left(1+0\right)
Whakareatia te 0 ki te 3, ka 0.
2755r=135\times 1
Tāpirihia te 1 ki te 0, ka 1.
2755r=135
Whakareatia te 135 ki te 1, ka 135.
r=\frac{135}{2755}
Whakawehea ngā taha e rua ki te 2755.
r=\frac{27}{551}
Whakahekea te hautanga \frac{135}{2755} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
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