5*10^4+3*10^3+1*10^2+8*10^1 eching

$$5 \times 10 ^ { 4 } + 3 \times 10 ^ { 3 } + 1 \times 10 ^ { 2 } + 8 \times 10 ^ { 1 }$$

Baholash

$$53180$$

Yechim qadamlari

4 daraja ko‘rsatkichini 10 ga hisoblang va 10000 ni qiymatni oling.

$$5\times 10000+3\times 10^{3}+1\times 10^{2}+8\times 10^{1}$$

50000 hosil qilish uchun 5 va 10000 ni ko'paytirish.

$$50000+3\times 10^{3}+1\times 10^{2}+8\times 10^{1}$$

3 daraja ko‘rsatkichini 10 ga hisoblang va 1000 ni qiymatni oling.

$$50000+3\times 1000+1\times 10^{2}+8\times 10^{1}$$

3000 hosil qilish uchun 3 va 1000 ni ko'paytirish.

$$50000+3000+1\times 10^{2}+8\times 10^{1}$$

53000 olish uchun 50000 va 3000'ni qo'shing.

$$53000+1\times 10^{2}+8\times 10^{1}$$

2 daraja ko‘rsatkichini 10 ga hisoblang va 100 ni qiymatni oling.

$$53000+1\times 100+8\times 10^{1}$$

100 hosil qilish uchun 1 va 100 ni ko'paytirish.

$$53000+100+8\times 10^{1}$$

53100 olish uchun 53000 va 100'ni qo'shing.

$$53100+8\times 10^{1}$$

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

$$53100+8\times 10$$

80 hosil qilish uchun 8 va 10 ni ko'paytirish.

$$53100+80$$

53180 olish uchun 53100 va 80'ni qo'shing.

$$53180$$

Omil

$$2^{2}\times 5\times 2659$$