Datrys 630^3215*12*43/10*(19092)^2=

$$630 ^ { 3 } \frac { 215 \cdot 12 \cdot 43 } { 10 \cdot ( 19092 ) ^ { 2 } } =$$

Enrhifo

$$\frac{10418625}{1369}\approx 7610.390796202$$

Camau Ateb

Cyfrifo 630 i bŵer 3 a chael 250047000.

$$250047000\times \frac{215\times 12\times 43}{10\times 19092^{2}}$$

Canslo 2\times 5 yn y rhifiadur a'r enwadur.

$$250047000\times \frac{6\times 43\times 43}{19092^{2}}$$

Lluosi 6 a 43 i gael 258.

$$250047000\times \frac{258\times 43}{19092^{2}}$$

Lluosi 258 a 43 i gael 11094.

$$250047000\times \frac{11094}{19092^{2}}$$

Cyfrifo 19092 i bŵer 2 a chael 364504464.

$$250047000\times \frac{11094}{364504464}$$

Lleihau'r ffracsiwn \frac{11094}{364504464} i'r graddau lleiaf posib drwy dynnu a chanslo allan 11094.

$$250047000\times \frac{1}{32856}$$

Lluosi 250047000 a \frac{1}{32856} i gael \frac{250047000}{32856}.

$$\frac{250047000}{32856}$$

Lleihau'r ffracsiwn \frac{250047000}{32856} i'r graddau lleiaf posib drwy dynnu a chanslo allan 24.

$$\frac{10418625}{1369}$$

Ffactor

$$\frac{3 ^ {5} \cdot 5 ^ {3} \cdot 7 ^ {3}}{37 ^ {2}} = 7610\frac{535}{1369} = 7610.390796201607$$