1000*150/314*170*10^-3 eching

$$\frac{ 1000 \times 150 }{ 314 \times 170 \times { 10 }^{ -3 } }$$

Baholash

$$\frac{7500000}{2669}\approx 2810,041213938$$

Yechim qadamlari

Surat va maxrajdagi ikkala 2\times 10 ni qisqartiring.

$$\frac{50\times 150}{17\times 157\times 10^{-3}}$$

7500 hosil qilish uchun 50 va 150 ni ko'paytirish.

$$\frac{7500}{17\times 157\times 10^{-3}}$$

2669 hosil qilish uchun 17 va 157 ni ko'paytirish.

$$\frac{7500}{2669\times 10^{-3}}$$

-3 daraja ko‘rsatkichini 10 ga hisoblang va \frac{1}{1000} ni qiymatni oling.

$$\frac{7500}{2669\times \frac{1}{1000}}$$

\frac{2669}{1000} hosil qilish uchun 2669 va \frac{1}{1000} ni ko'paytirish.

$$\frac{7500}{\frac{2669}{1000}}$$

7500 ni \frac{2669}{1000} ga bo'lish 7500 ga k'paytirish \frac{2669}{1000} ga qaytarish.

$$7500\times \frac{1000}{2669}$$

\frac{7500000}{2669} hosil qilish uchun 7500 va \frac{1000}{2669} ni ko'paytirish.

$$\frac{7500000}{2669}$$

Omil

$$\frac{2 ^ {5} \cdot 3 \cdot 5 ^ {7}}{17 \cdot 157} = 2810\frac{110}{2669} = 2810,0412139378045$$