=(a*10^9)(10*10^-2)(10*10^-2)/3^2 eching

$$= \frac { ( a \times 10 ^ { 9 } ) ( 10 \times 10 ^ { - 2 } ) ( 10 \times 10 ^ { - 2 } ) } { 3 ^ { 2 } }$$

Baholash

$$\frac{10000000a}{9}$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 9 va 1 ni qo‘shib, 10 ni oling.

$$\frac{a\times 10^{10}\times 10^{-2}\times 10\times 10^{-2}}{3^{2}}$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 10 va -2 ni qo‘shib, 8 ni oling.

$$\frac{a\times 10^{8}\times 10\times 10^{-2}}{3^{2}}$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 8 va 1 ni qo‘shib, 9 ni oling.

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

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 9 va -2 ni qo‘shib, 7 ni oling.

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

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

$$\frac{a\times 10000000}{3^{2}}$$

2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.

$$\frac{a\times 10000000}{9}$$

a ga nisbatan hosilani topish

$$\frac{10000000}{9} = 1111111\frac{1}{9} = 1111111,111111111$$