Datrys frac{0,1^{-3}*5^{-2}}{(5/64*0,4^{3})^-2}*((1/5)^-2*0,25^2)^-3

$$\frac { 0,1 ^ { - 3 } \cdot 5 ^ { - 2 } } { ( \frac { 5 } { 64 } \cdot 0,4 ^ { 3 } ) ^ { - 2 } } \cdot ( ( \frac { 1 } { 5 } ) ^ { - 2 } \cdot 0,25 ^ { 2 } ) ^ { - 3 }$$

Enrhifo

$$0.000262144$$

Camau Ateb

Cyfrifo 0.1 i bŵer -3 a chael 1000.

$$\frac{1000\times 5^{-2}}{\left(\frac{5}{64}\times 0.4^{3}\right)^{-2}}\times \left(\left(\frac{1}{5}\right)^{-2}\times 0.25^{2}\right)^{-3}$$

Cyfrifo 5 i bŵer -2 a chael \frac{1}{25}.

$$\frac{1000\times \frac{1}{25}}{\left(\frac{5}{64}\times 0.4^{3}\right)^{-2}}\times \left(\left(\frac{1}{5}\right)^{-2}\times 0.25^{2}\right)^{-3}$$

Lluosi 1000 a \frac{1}{25} i gael 40.

$$\frac{40}{\left(\frac{5}{64}\times 0.4^{3}\right)^{-2}}\times \left(\left(\frac{1}{5}\right)^{-2}\times 0.25^{2}\right)^{-3}$$

Cyfrifo 0.4 i bŵer 3 a chael 0.064.

$$\frac{40}{\left(\frac{5}{64}\times 0.064\right)^{-2}}\times \left(\left(\frac{1}{5}\right)^{-2}\times 0.25^{2}\right)^{-3}$$

Lluosi \frac{5}{64} a 0.064 i gael \frac{1}{200}.

$$\frac{40}{\left(\frac{1}{200}\right)^{-2}}\times \left(\left(\frac{1}{5}\right)^{-2}\times 0.25^{2}\right)^{-3}$$

Cyfrifo \frac{1}{200} i bŵer -2 a chael 40000.

$$\frac{40}{40000}\times \left(\left(\frac{1}{5}\right)^{-2}\times 0.25^{2}\right)^{-3}$$

Lleihau'r ffracsiwn \frac{40}{40000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 40.

$$\frac{1}{1000}\times \left(\left(\frac{1}{5}\right)^{-2}\times 0.25^{2}\right)^{-3}$$

Cyfrifo \frac{1}{5} i bŵer -2 a chael 25.

$$\frac{1}{1000}\times \left(25\times 0.25^{2}\right)^{-3}$$

Cyfrifo 0.25 i bŵer 2 a chael 0.0625.

$$\frac{1}{1000}\times \left(25\times 0.0625\right)^{-3}$$

Lluosi 25 a 0.0625 i gael 1.5625.

$$\frac{1}{1000}\times 1.5625^{-3}$$

Cyfrifo 1.5625 i bŵer -3 a chael 0.262144.

$$\frac{1}{1000}\times 0.262144$$

Lluosi \frac{1}{1000} a 0.262144 i gael \frac{512}{1953125}.

$$\frac{512}{1953125}$$

Ffactor

$$\frac{2 ^ {9}}{5 ^ {9}} = 0.000262144$$