Whakaoti i te sqrt{13/10div7/20}

$$\sqrt{ \frac{ 13 }{ 10 } \div \frac{ 7 }{ 20 } }$$

Aromātai

$$\frac{\sqrt{182}}{7}\approx 1.927248223$$

Ngā Upane Otinga

Whakawehe \frac{13}{10} ki te \frac{7}{20} mā te whakarea \frac{13}{10} ki te tau huripoki o \frac{7}{20}.

$$\sqrt{\frac{13}{10}\times \frac{20}{7}}$$

Me whakarea te \frac{13}{10} ki te \frac{20}{7} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\sqrt{\frac{13\times 20}{10\times 7}}$$

Mahia ngā whakarea i roto i te hautanga \frac{13\times 20}{10\times 7}.

$$\sqrt{\frac{260}{70}}$$

Whakahekea te hautanga \frac{260}{70} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 10.

$$\sqrt{\frac{26}{7}}$$

Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{26}{7}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{26}}{\sqrt{7}}.

$$\frac{\sqrt{26}}{\sqrt{7}}$$

Whakangāwaritia te tauraro o \frac{\sqrt{26}}{\sqrt{7}} mā te whakarea i te taurunga me te tauraro ki te \sqrt{7}.

$$\frac{\sqrt{26}\sqrt{7}}{\left(\sqrt{7}\right)^{2}}$$

Ko te pūrua o \sqrt{7} ko 7.

$$\frac{\sqrt{26}\sqrt{7}}{7}$$

Hei whakarea \sqrt{26} me \sqrt{7}, whakareatia ngā tau i raro i te pūtake rua.

$$\frac{\sqrt{182}}{7}$$