Datrys sqrt{292114*10^36/296*10^-19}

$$\sqrt{ \frac{ 292114 \times { 10 }^{ 36 } }{ 296 \times { 10 }^{ -19 } } }$$

Enrhifo

$$\frac{500000000000000000000000000\sqrt{54041090}}{37}\approx 9.934141239 \cdot 10^{28}$$

Camau Ateb

Canslo 2 yn y rhifiadur a'r enwadur.

$$\sqrt{\frac{146057\times 10^{36}}{148\times 10^{-19}}}$$

Er mwyn rhannu pwerau sy’n rhannu’r un sail, tynnwch esbonydd yr enwadur o esbonydd y rhifiadur.

$$\sqrt{\frac{146057\times 10^{55}}{148}}$$

Cyfrifo 10 i bŵer 55 a chael 10000000000000000000000000000000000000000000000000000000.

$$\sqrt{\frac{146057\times 10000000000000000000000000000000000000000000000000000000}{148}}$$

Lluosi 146057 a 10000000000000000000000000000000000000000000000000000000 i gael 1460570000000000000000000000000000000000000000000000000000000.

$$\sqrt{\frac{1460570000000000000000000000000000000000000000000000000000000}{148}}$$

Lleihau'r ffracsiwn \frac{1460570000000000000000000000000000000000000000000000000000000}{148} i'r graddau lleiaf posib drwy dynnu a chanslo allan 4.

$$\sqrt{\frac{365142500000000000000000000000000000000000000000000000000000}{37}}$$

Ailysgrifennu ail isradd y rhaniad \sqrt{\frac{365142500000000000000000000000000000000000000000000000000000}{37}} fel rhaniad ail israddau \frac{\sqrt{365142500000000000000000000000000000000000000000000000000000}}{\sqrt{37}}.

$$\frac{\sqrt{365142500000000000000000000000000000000000000000000000000000}}{\sqrt{37}}$$

Ffactora 365142500000000000000000000000000000000000000000000000000000=500000000000000000000000000^{2}\times 1460570. Ailysgrifennu ail isradd y lluoswm \sqrt{500000000000000000000000000^{2}\times 1460570} fel lluoswm ail israddau \sqrt{500000000000000000000000000^{2}}\sqrt{1460570}. Cymryd isradd 500000000000000000000000000^{2}.

$$\frac{500000000000000000000000000\sqrt{1460570}}{\sqrt{37}}$$

Mae'n rhesymoli enwadur \frac{500000000000000000000000000\sqrt{1460570}}{\sqrt{37}} drwy luosi'r rhifiadur a'r enwadur â \sqrt{37}.

$$\frac{500000000000000000000000000\sqrt{1460570}\sqrt{37}}{\left(\sqrt{37}\right)^{2}}$$

Sgwâr \sqrt{37} yw 37.

$$\frac{500000000000000000000000000\sqrt{1460570}\sqrt{37}}{37}$$

I luosi \sqrt{1460570} a \sqrt{37}, dylid lluosi'r rhifau dan yr ail isradd.

$$\frac{500000000000000000000000000\sqrt{54041090}}{37}$$