Aromātai
\frac{2\sqrt{105}}{7}\approx 2.927700219
Tohaina
Kua tāruatia ki te papatopenga
\frac{\sqrt{60}}{\sqrt{7}}
Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{60}{7}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{60}}{\sqrt{7}}.
\frac{2\sqrt{15}}{\sqrt{7}}
Tauwehea te 60=2^{2}\times 15. Tuhia anō te pūtake rua o te hua \sqrt{2^{2}\times 15} hei hua o ngā pūtake rua \sqrt{2^{2}}\sqrt{15}. Tuhia te pūtakerua o te 2^{2}.
\frac{2\sqrt{15}\sqrt{7}}{\left(\sqrt{7}\right)^{2}}
Whakangāwaritia te tauraro o \frac{2\sqrt{15}}{\sqrt{7}} mā te whakarea i te taurunga me te tauraro ki te \sqrt{7}.
\frac{2\sqrt{15}\sqrt{7}}{7}
Ko te pūrua o \sqrt{7} ko 7.
\frac{2\sqrt{105}}{7}
Hei whakarea \sqrt{15} me \sqrt{7}, whakareatia ngā tau i raro i te pūtake rua.
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