Aromātai
\frac{3\sqrt{2}}{125}\approx 0.033941125
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{\frac{0.64\times 0.36}{200}}
Tangohia te 0.64 i te 1, ka 0.36.
\sqrt{\frac{0.2304}{200}}
Whakareatia te 0.64 ki te 0.36, ka 0.2304.
\sqrt{\frac{2304}{2000000}}
Whakarohaina te \frac{0.2304}{200} mā te whakarea i te taurunga me te tauraro ki te 10000.
\sqrt{\frac{18}{15625}}
Whakahekea te hautanga \frac{2304}{2000000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 128.
\frac{\sqrt{18}}{\sqrt{15625}}
Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{18}{15625}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{18}}{\sqrt{15625}}.
\frac{3\sqrt{2}}{\sqrt{15625}}
Tauwehea te 18=3^{2}\times 2. Tuhia anō te pūtake rua o te hua \sqrt{3^{2}\times 2} hei hua o ngā pūtake rua \sqrt{3^{2}}\sqrt{2}. Tuhia te pūtakerua o te 3^{2}.
\frac{3\sqrt{2}}{125}
Tātaitia te pūtakerua o 15625 kia tae ki 125.
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