66*10^-34/514*10^-26*719*10^3 eching

$$\frac { 66 \cdot 10 ^ { - 34 } } { 514 \cdot 10 ^ { - 26 } \cdot 719 \cdot 10 ^ { 3 } }$$

Baholash

$$\frac{33}{18478300000000000}\approx 1,785878571 \cdot 10^{-15}$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. -26 va 3 ni qo‘shib, -23 ni oling.

$$\frac{66\times 10^{-34}}{514\times 10^{-23}\times 719}$$

Surat va maxrajdagi ikkala 2 ni qisqartiring.

$$\frac{33\times 10^{-34}}{257\times 719\times 10^{-23}}$$

Ayni asosning daraja ko‘rsatkichini bo‘lish uchun suratning darajasini maxraj darajasiga bo‘ling.

$$\frac{33}{257\times 719\times 10^{11}}$$

184783 hosil qilish uchun 257 va 719 ni ko'paytirish.

$$\frac{33}{184783\times 10^{11}}$$

11 daraja ko‘rsatkichini 10 ga hisoblang va 100000000000 ni qiymatni oling.

$$\frac{33}{184783\times 100000000000}$$

18478300000000000 hosil qilish uchun 184783 va 100000000000 ni ko'paytirish.

$$\frac{33}{18478300000000000}$$

Omil

$$\frac{3 \cdot 11}{2 ^ {11} \cdot 5 ^ {11} \cdot 257 \cdot 719} = 1,785878571080673 \times 10^{-15}$$