Datrys (5.2)^4*(10.3)^3/(9.9)^2

$$\frac { ( 5.2 ) ^ { 4 } \cdot ( 10.3 ) ^ { 3 } } { ( 9.9 ) ^ { 2 } }$$

Enrhifo

$$\frac{249675006776}{30628125}\approx 8151.821463965$$

Camau Ateb

Cyfrifo 5.2 i bŵer 4 a chael 731.1616.

$$\frac{731.1616\times 10.3^{3}}{9.9^{2}}$$

Cyfrifo 10.3 i bŵer 3 a chael 1092.727.

$$\frac{731.1616\times 1092.727}{9.9^{2}}$$

Lluosi 731.1616 a 1092.727 i gael 798960.0216832.

$$\frac{798960.0216832}{9.9^{2}}$$

Cyfrifo 9.9 i bŵer 2 a chael 98.01.

$$\frac{798960.0216832}{98.01}$$

Ehangu \frac{798960.0216832}{98.01} drwy luosi'r rhifiadur a'r enwadur gyda 10000000.

$$\frac{7989600216832}{980100000}$$

Lleihau'r ffracsiwn \frac{7989600216832}{980100000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 32.

$$\frac{249675006776}{30628125}$$

Ffactor

$$\frac{2 ^ {3} \cdot 13 ^ {4} \cdot 103 ^ {3}}{3 ^ {4} \cdot 5 ^ {5} \cdot 11 ^ {2}} = 8151\frac{25159901}{30628125} = 8151.821463964901$$