30*628*10^-5/367-254*27315-141*10^-4 eching

$$\frac { 30 \times 628 \times 10 ^ { - 5 } } { 367 - 254 \times 27315 - 141 \times 10 ^ { - 4 } }$$

Baholash

$$-\frac{1884}{69376430141}\approx -0,000000027$$

Yechim qadamlari

18840 hosil qilish uchun 30 va 628 ni ko'paytirish.

$$\frac{18840\times 10^{-5}}{367-254\times 27315-141\times 10^{-4}}$$

-5 daraja ko‘rsatkichini 10 ga hisoblang va \frac{1}{100000} ni qiymatni oling.

$$\frac{18840\times \frac{1}{100000}}{367-254\times 27315-141\times 10^{-4}}$$

\frac{471}{2500} hosil qilish uchun 18840 va \frac{1}{100000} ni ko'paytirish.

$$\frac{\frac{471}{2500}}{367-254\times 27315-141\times 10^{-4}}$$

6938010 hosil qilish uchun 254 va 27315 ni ko'paytirish.

$$\frac{\frac{471}{2500}}{367-6938010-141\times 10^{-4}}$$

-6937643 olish uchun 367 dan 6938010 ni ayirish.

$$\frac{\frac{471}{2500}}{-6937643-141\times 10^{-4}}$$

-4 daraja ko‘rsatkichini 10 ga hisoblang va \frac{1}{10000} ni qiymatni oling.

$$\frac{\frac{471}{2500}}{-6937643-141\times \frac{1}{10000}}$$

\frac{141}{10000} hosil qilish uchun 141 va \frac{1}{10000} ni ko'paytirish.

$$\frac{\frac{471}{2500}}{-6937643-\frac{141}{10000}}$$

-\frac{69376430141}{10000} olish uchun -6937643 dan \frac{141}{10000} ni ayirish.

$$\frac{\frac{471}{2500}}{-\frac{69376430141}{10000}}$$

\frac{471}{2500} ni -\frac{69376430141}{10000} ga bo'lish \frac{471}{2500} ga k'paytirish -\frac{69376430141}{10000} ga qaytarish.

$$\frac{471}{2500}\left(-\frac{10000}{69376430141}\right)$$

-\frac{1884}{69376430141} hosil qilish uchun \frac{471}{2500} va -\frac{10000}{69376430141} ni ko'paytirish.

$$-\frac{1884}{69376430141}$$

Omil

$$-\frac{1884}{69376430141} = -2,7156196941396034 \times 10^{-8}$$