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

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

Baholash

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

Yechim qadamlari

-34 daraja ko‘rsatkichini 10 ga hisoblang va \frac{1}{10000000000000000000000000000000000} ni qiymatni oling.

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

\frac{663}{10000000000000000000000000000000000} hosil qilish uchun 663 va \frac{1}{10000000000000000000000000000000000} ni ko'paytirish.

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

\frac{1989}{10000000000000000000000000000000000} hosil qilish uchun \frac{663}{10000000000000000000000000000000000} va 3 ni ko'paytirish.

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

Ayni asosning daraja ko'rsatkichi bo'lish uchun maxrajning darajasini surat darajasidan bo'ling.

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

17 daraja ko‘rsatkichini 10 ga hisoblang va 100000000000000000 ni qiymatni oling.

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

\frac{100000000000000000}{300} ulushini 100 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

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

\frac{663}{10000000000000000000} hosil qilish uchun \frac{1989}{10000000000000000000000000000000000} va \frac{1000000000000000}{3} ni ko'paytirish.

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

Omil

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