Lahenda 663*10^-34*3*10^8/300*10^-9

$$663 \times { 10 }^{ -34 } \times 3 \times \frac{ { 10 }^{ 8 } }{ 300 \times { 10 }^{ -9 } }$$

Arvuta

$$\frac{663}{10000000000000000000}=6,63 \cdot 10^{-17}$$

Lahenduse etapid

Arvutage -34 aste 10 ja leidke \frac{1}{10000000000000000000000000000000000}.

$$663\times \frac{1}{10000000000000000000000000000000000}\times 3\times \frac{10^{8}}{300\times 10^{-9}}$$

Korrutage 663 ja \frac{1}{10000000000000000000000000000000000}, et leida \frac{663}{10000000000000000000000000000000000}.

$$\frac{663}{10000000000000000000000000000000000}\times 3\times \frac{10^{8}}{300\times 10^{-9}}$$

Korrutage \frac{663}{10000000000000000000000000000000000} ja 3, et leida \frac{1989}{10000000000000000000000000000000000}.

$$\frac{1989}{10000000000000000000000000000000000}\times \frac{10^{8}}{300\times 10^{-9}}$$

Sama alusega astmete jagamiseks lahutage nimetaja astendaja lugeja astendajast.

$$\frac{1989}{10000000000000000000000000000000000}\times \frac{10^{17}}{300}$$

Arvutage 17 aste 10 ja leidke 100000000000000000.

$$\frac{1989}{10000000000000000000000000000000000}\times \frac{100000000000000000}{300}$$

Taandage murd \frac{100000000000000000}{300} vähimale ühiskordsele, eraldades ja taandades arvu 100.

$$\frac{1989}{10000000000000000000000000000000000}\times \frac{1000000000000000}{3}$$

Korrutage \frac{1989}{10000000000000000000000000000000000} ja \frac{1000000000000000}{3}, et leida \frac{663}{10000000000000000000}.

$$\frac{663}{10000000000000000000}$$

Lahuta teguriteks

$$\frac{3 \cdot 13 \cdot 17}{2 ^ {19} \cdot 5 ^ {19}} = 6,63 \times 10^{-17}$$