(26*300*546*10^-3-286*10^4*300^-2) eching

$$(26 \times 300 \times 546 \times { 10 }^{ -3 } -286 \times { 10 }^{ 4 } \times { 300 }^{ -2 } )$$

Baholash

$$\frac{190216}{45}\approx 4227,022222222$$

Yechim qadamlari

7800 hosil qilish uchun 26 va 300 ni ko'paytirish.

$$7800\times 546\times 10^{-3}-286\times 10^{4}\times 300^{-2}$$

4258800 hosil qilish uchun 7800 va 546 ni ko'paytirish.

$$4258800\times 10^{-3}-286\times 10^{4}\times 300^{-2}$$

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

$$4258800\times \frac{1}{1000}-286\times 10^{4}\times 300^{-2}$$

\frac{21294}{5} hosil qilish uchun 4258800 va \frac{1}{1000} ni ko'paytirish.

$$\frac{21294}{5}-286\times 10^{4}\times 300^{-2}$$

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

$$\frac{21294}{5}-286\times 10000\times 300^{-2}$$

2860000 hosil qilish uchun 286 va 10000 ni ko'paytirish.

$$\frac{21294}{5}-2860000\times 300^{-2}$$

-2 daraja ko‘rsatkichini 300 ga hisoblang va \frac{1}{90000} ni qiymatni oling.

$$\frac{21294}{5}-2860000\times \frac{1}{90000}$$

\frac{286}{9} hosil qilish uchun 2860000 va \frac{1}{90000} ni ko'paytirish.

$$\frac{21294}{5}-\frac{286}{9}$$

\frac{190216}{45} olish uchun \frac{21294}{5} dan \frac{286}{9} ni ayirish.

$$\frac{190216}{45}$$

Omil

$$\frac{2 ^ {3} \cdot 13 \cdot 31 \cdot 59}{3 ^ {2} \cdot 5} = 4227\frac{1}{45} = 4227,022222222222$$