Datrys 630^3215*1,2*43/10*(198,92)^2=

$$630 ^ { 3 } \frac { 215 \cdot 1,2 \cdot 43 } { 10 \cdot ( 198,92 ) ^ { 2 } } =$$

Enrhifo

$$\frac{173376338625000}{24730729}\approx 7010563.199532048$$

Camau Ateb

Cyfrifo 630 i bŵer 3 a chael 250047000.

$$250047000\times \frac{215\times 1.2\times 43}{10\times 198.92^{2}}$$

Canslo 5 yn y rhifiadur a'r enwadur.

$$250047000\times \frac{1.2\times 43\times 43}{2\times 198.92^{2}}$$

Lluosi 1.2 a 43 i gael 51.6.

$$250047000\times \frac{51.6\times 43}{2\times 198.92^{2}}$$

Lluosi 51.6 a 43 i gael 2218.8.

$$250047000\times \frac{2218.8}{2\times 198.92^{2}}$$

Cyfrifo 198.92 i bŵer 2 a chael 39569.1664.

$$250047000\times \frac{2218.8}{2\times 39569.1664}$$

Lluosi 2 a 39569.1664 i gael 79138.3328.

$$250047000\times \frac{2218.8}{79138.3328}$$

Ehangu \frac{2218.8}{79138.3328} drwy luosi'r rhifiadur a'r enwadur gyda 10000.

$$250047000\times \frac{22188000}{791383328}$$

Lleihau'r ffracsiwn \frac{22188000}{791383328} i'r graddau lleiaf posib drwy dynnu a chanslo allan 32.

$$250047000\times \frac{693375}{24730729}$$

Mynegwch 250047000\times \frac{693375}{24730729} fel ffracsiwn unigol.

$$\frac{250047000\times 693375}{24730729}$$

Lluosi 250047000 a 693375 i gael 173376338625000.

$$\frac{173376338625000}{24730729}$$

Ffactor

$$\frac{2 ^ {3} \cdot 3 ^ {7} \cdot 5 ^ {6} \cdot 7 ^ {3} \cdot 43 ^ {2}}{4973 ^ {2}} = 7010563\frac{4934573}{24730729} = 7010563.199532048$$