Rešite =2(10^-4)+6(10^-8)/1+3(10^-4)

$$= \frac { 2 ( 10 ^ { - 4 } ) + 6 ( 10 ^ { - 8 } ) } { 1 + 3 ( 10 ^ { - 4 } ) }$$

Ovrednoti

$$\frac{1}{5000}=0,0002$$

Koraki rešitve

Izračunajte potenco 10 števila -4, da dobite \frac{1}{10000}.

$$\frac{2\times \frac{1}{10000}+6\times 10^{-8}}{1+3\times 10^{-4}}$$

Pomnožite 2 in \frac{1}{10000}, da dobite \frac{1}{5000}.

$$\frac{\frac{1}{5000}+6\times 10^{-8}}{1+3\times 10^{-4}}$$

Izračunajte potenco 10 števila -8, da dobite \frac{1}{100000000}.

$$\frac{\frac{1}{5000}+6\times \frac{1}{100000000}}{1+3\times 10^{-4}}$$

Pomnožite 6 in \frac{1}{100000000}, da dobite \frac{3}{50000000}.

$$\frac{\frac{1}{5000}+\frac{3}{50000000}}{1+3\times 10^{-4}}$$

Seštejte \frac{1}{5000} in \frac{3}{50000000}, da dobite \frac{10003}{50000000}.

$$\frac{\frac{10003}{50000000}}{1+3\times 10^{-4}}$$

Izračunajte potenco 10 števila -4, da dobite \frac{1}{10000}.

$$\frac{\frac{10003}{50000000}}{1+3\times \frac{1}{10000}}$$

Pomnožite 3 in \frac{1}{10000}, da dobite \frac{3}{10000}.

$$\frac{\frac{10003}{50000000}}{1+\frac{3}{10000}}$$

Seštejte 1 in \frac{3}{10000}, da dobite \frac{10003}{10000}.

$$\frac{\frac{10003}{50000000}}{\frac{10003}{10000}}$$

Delite \frac{10003}{50000000} s/z \frac{10003}{10000} tako, da pomnožite \frac{10003}{50000000} z obratno vrednostjo \frac{10003}{10000}.

$$\frac{10003}{50000000}\times \frac{10000}{10003}$$

Pomnožite \frac{10003}{50000000} in \frac{10000}{10003}, da dobite \frac{1}{5000}.

$$\frac{1}{5000}$$

Faktoriziraj

$$\frac{1}{2 ^ {3} \cdot 5 ^ {4}} = 0,0002$$