Datrys frac{sqrt{88}}{2sqrt{11}}

$$\frac { \sqrt { 88 } } { 2 \sqrt { 11 } }$$

Enrhifo

$$\sqrt{2}\approx 1.414213562$$

Camau Ateb

Ffactora 88=2^{2}\times 22. Ailysgrifennu ail isradd y lluoswm \sqrt{2^{2}\times 22} fel lluoswm ail israddau \sqrt{2^{2}}\sqrt{22}. Cymryd isradd 2^{2}.

$$\frac{2\sqrt{22}}{2\sqrt{11}}$$

Canslo 2 yn y rhifiadur a'r enwadur.

$$\frac{\sqrt{22}}{\sqrt{11}}$$

Ailysgrifennu rhaniad ail israddau \frac{\sqrt{22}}{\sqrt{11}} fel ail isradd y rhaniad \sqrt{\frac{22}{11}} a gwneud y swm rhannu.

$$\sqrt{2}$$