Rešite 6*10^-8div15*10^-9

$$6 \times { 10 }^{ -8 } \div 15 \times { 10 }^{ -9 }$$

Ovrednoti

$$\frac{1}{250000000000000000}=4 \cdot 10^{-18}$$

Koraki rešitve

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

$$\frac{6\times \frac{1}{100000000}}{15}\times 10^{-9}$$

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

$$\frac{\frac{3}{50000000}}{15}\times 10^{-9}$$

Izrazite \frac{\frac{3}{50000000}}{15} kot enojni ulomek.

$$\frac{3}{50000000\times 15}\times 10^{-9}$$

Pomnožite 50000000 in 15, da dobite 750000000.

$$\frac{3}{750000000}\times 10^{-9}$$

Zmanjšajte ulomek \frac{3}{750000000} na najmanjši imenovalec tako, da izpeljete in okrajšate 3.

$$\frac{1}{250000000}\times 10^{-9}$$

Izračunajte potenco 10 števila -9, da dobite \frac{1}{1000000000}.

$$\frac{1}{250000000}\times \frac{1}{1000000000}$$

Pomnožite \frac{1}{250000000} in \frac{1}{1000000000}, da dobite \frac{1}{250000000000000000}.

$$\frac{1}{250000000000000000}$$

Faktoriziraj

$$\frac{1}{2 ^ {16} \cdot 5 ^ {18}} = 4 \times 10^{-18}$$