Datrys 196(sqrt{306*694/2258})

$$196 ( \sqrt { \frac { 306 \times 694 } { 2258 } } )$$

Enrhifo

$$\frac{588\sqrt{13319942}}{1129}\approx 1900.791805549$$

Camau Ateb

Lluosi 306 a 694 i gael 212364.

$$196\sqrt{\frac{212364}{2258}}$$

Lleihau'r ffracsiwn \frac{212364}{2258} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.

$$196\sqrt{\frac{106182}{1129}}$$

Ailysgrifennu ail isradd y rhaniad \sqrt{\frac{106182}{1129}} fel rhaniad ail israddau \frac{\sqrt{106182}}{\sqrt{1129}}.

$$196\times \frac{\sqrt{106182}}{\sqrt{1129}}$$

Ffactora 106182=3^{2}\times 11798. Ailysgrifennu ail isradd y lluoswm \sqrt{3^{2}\times 11798} fel lluoswm ail israddau \sqrt{3^{2}}\sqrt{11798}. Cymryd isradd 3^{2}.

$$196\times \frac{3\sqrt{11798}}{\sqrt{1129}}$$

Mae'n rhesymoli enwadur \frac{3\sqrt{11798}}{\sqrt{1129}} drwy luosi'r rhifiadur a'r enwadur â \sqrt{1129}.

$$196\times \frac{3\sqrt{11798}\sqrt{1129}}{\left(\sqrt{1129}\right)^{2}}$$

Sgwâr \sqrt{1129} yw 1129.

$$196\times \frac{3\sqrt{11798}\sqrt{1129}}{1129}$$

I luosi \sqrt{11798} a \sqrt{1129}, dylid lluosi'r rhifau dan yr ail isradd.

$$196\times \frac{3\sqrt{13319942}}{1129}$$

Mynegwch 196\times \frac{3\sqrt{13319942}}{1129} fel ffracsiwn unigol.

$$\frac{196\times 3\sqrt{13319942}}{1129}$$

Lluosi 196 a 3 i gael 588.

$$\frac{588\sqrt{13319942}}{1129}$$