Issolvi frac{sqrt{3.2}}{sqrt{0.2}}

$$\frac{ \sqrt{ 3.2 } }{ \sqrt{ 0.2 } }$$

Evalwa

$$4$$

Passi tas-Soluzzjonijiet

Irrazzjonalizza d-denominatur tal-\frac{\sqrt{3.2}}{\sqrt{0.2}} billi timmultiplika in-numeratur u d-denominatur mill-\sqrt{0.2}.

$$\frac{\sqrt{3.2}\sqrt{0.2}}{\left(\sqrt{0.2}\right)^{2}}$$

Il-kwadrat ta' \sqrt{0.2} huwa 0.2.

$$\frac{\sqrt{3.2}\sqrt{0.2}}{0.2}$$

Biex timmultiplika \sqrt{3.2} u \sqrt{0.2}, immultiplika n-numri taħt l-għerq kwadrat.

$$\frac{\sqrt{0.64}}{0.2}$$

Ikkalkula l-għerq kwadrat ta' 0.64 u ikseb 0.8.

$$\frac{0.8}{0.2}$$

Espandi \frac{0.8}{0.2} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$\frac{8}{2}$$

Iddividi 8 b'2 biex tikseb4.

$$4$$

Fattur

$$2^{2}$$