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7\times 10^{-12}\times 7=49\times 10^{-13}
Če želite pomnožiti potence z isto osnovo, seštejte njihove eksponente. Seštejte -6 in -6, da dobite -12.
7\times \frac{1}{1000000000000}\times 7=49\times 10^{-13}
Izračunajte potenco 10 števila -12, da dobite \frac{1}{1000000000000}.
\frac{7}{1000000000000}\times 7=49\times 10^{-13}
Pomnožite 7 in \frac{1}{1000000000000}, da dobite \frac{7}{1000000000000}.
\frac{49}{1000000000000}=49\times 10^{-13}
Pomnožite \frac{7}{1000000000000} in 7, da dobite \frac{49}{1000000000000}.
\frac{49}{1000000000000}=49\times \frac{1}{10000000000000}
Izračunajte potenco 10 števila -13, da dobite \frac{1}{10000000000000}.
\frac{49}{1000000000000}=\frac{49}{10000000000000}
Pomnožite 49 in \frac{1}{10000000000000}, da dobite \frac{49}{10000000000000}.
\frac{490}{10000000000000}=\frac{49}{10000000000000}
Najmanjši skupni mnogokratnik 1000000000000 in 10000000000000 je 10000000000000. Pretvorite \frac{49}{1000000000000} in \frac{49}{10000000000000} v ulomke z imenovalcem 10000000000000.
\text{false}
Primerjajte \frac{490}{10000000000000} in \frac{49}{10000000000000}.
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