Datrys 8.854*3.9*10^-3/9

$$\frac{ 8.854 \times 3.9 \times { 10 }^{ -3 } }{ 9 }$$

Enrhifo

$$\frac{57551}{15000000}\approx 0.003836733$$

Camau Ateb

Lluosi 8.854 a 3.9 i gael 34.5306.

$$\frac{34.5306\times 10^{-3}}{9}$$

Cyfrifo 10 i bŵer -3 a chael \frac{1}{1000}.

$$\frac{34.5306\times \frac{1}{1000}}{9}$$

Lluosi 34.5306 a \frac{1}{1000} i gael \frac{172653}{5000000}.

$$\frac{\frac{172653}{5000000}}{9}$$

Mynegwch \frac{\frac{172653}{5000000}}{9} fel ffracsiwn unigol.

$$\frac{172653}{5000000\times 9}$$

Lluosi 5000000 a 9 i gael 45000000.

$$\frac{172653}{45000000}$$

Lleihau'r ffracsiwn \frac{172653}{45000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 3.

$$\frac{57551}{15000000}$$

Ffactor

$$\frac{13 \cdot 19 \cdot 233}{3 \cdot 2 ^ {6} \cdot 5 ^ {7}} = 0.0038367333333333333$$