6*885*10^-12*14*10^-4/14*10^-9= eching

$$\frac{ 6 \times 885 \times { 10 }^{ -12 } \times 14 \times { 10 }^{ -4 } }{ 14 \times { 10 }^{ -9 } } =$$

Baholash

$$\frac{531}{1000000}=0,000531$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. -12 va -4 ni qo‘shib, -16 ni oling.

$$\frac{6\times 885\times 10^{-16}\times 14}{14\times 10^{-9}}$$

Surat va maxrajdagi ikkala 2\times 7 ni qisqartiring.

$$\frac{2\times 3\times 885\times 10^{-16}}{10^{-9}}$$

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

$$\frac{2\times 3\times 885}{10^{7}}$$

6 hosil qilish uchun 2 va 3 ni ko'paytirish.

$$\frac{6\times 885}{10^{7}}$$

5310 hosil qilish uchun 6 va 885 ni ko'paytirish.

$$\frac{5310}{10^{7}}$$

7 daraja ko‘rsatkichini 10 ga hisoblang va 10000000 ni qiymatni oling.

$$\frac{5310}{10000000}$$

\frac{5310}{10000000} ulushini 10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{531}{1000000}$$

Omil

$$\frac{3 ^ {2} \cdot 59}{2 ^ {6} \cdot 5 ^ {6}} = 0,000531$$