((273/10-134*2):(-1/8)-12)*3 eching

$$( ( 27 \frac { 3 } { 10 } - 134 \cdot 2 ) : ( - \frac { 1 } { 8 } ) - 12 ) \cdot 3$$

Baholash

$$\frac{28704}{5}=5740,8$$

Yechim qadamlari

270 hosil qilish uchun 27 va 10 ni ko'paytirish.

$$\left(\frac{\frac{270+3}{10}-134\times 2}{-\frac{1}{8}}-12\right)\times 3$$

273 olish uchun 270 va 3'ni qo'shing.

$$\left(\frac{\frac{273}{10}-134\times 2}{-\frac{1}{8}}-12\right)\times 3$$

268 hosil qilish uchun 134 va 2 ni ko'paytirish.

$$\left(\frac{\frac{273}{10}-268}{-\frac{1}{8}}-12\right)\times 3$$

268 ni \frac{2680}{10} kasrga o‘giring.

$$\left(\frac{\frac{273}{10}-\frac{2680}{10}}{-\frac{1}{8}}-12\right)\times 3$$

\frac{273}{10} va \frac{2680}{10} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\left(\frac{\frac{273-2680}{10}}{-\frac{1}{8}}-12\right)\times 3$$

-2407 olish uchun 273 dan 2680 ni ayirish.

$$\left(\frac{-\frac{2407}{10}}{-\frac{1}{8}}-12\right)\times 3$$

-\frac{2407}{10} ni -\frac{1}{8} ga bo'lish -\frac{2407}{10} ga k'paytirish -\frac{1}{8} ga qaytarish.

$$\left(-\frac{2407}{10}\left(-8\right)-12\right)\times 3$$

-\frac{2407}{10}\left(-8\right) ni yagona kasrga aylantiring.

$$\left(\frac{-2407\left(-8\right)}{10}-12\right)\times 3$$

19256 hosil qilish uchun -2407 va -8 ni ko'paytirish.

$$\left(\frac{19256}{10}-12\right)\times 3$$

\frac{19256}{10} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\left(\frac{9628}{5}-12\right)\times 3$$

12 ni \frac{60}{5} kasrga o‘giring.

$$\left(\frac{9628}{5}-\frac{60}{5}\right)\times 3$$

\frac{9628}{5} va \frac{60}{5} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{9628-60}{5}\times 3$$

9568 olish uchun 9628 dan 60 ni ayirish.

$$\frac{9568}{5}\times 3$$

\frac{9568}{5}\times 3 ni yagona kasrga aylantiring.

$$\frac{9568\times 3}{5}$$

28704 hosil qilish uchun 9568 va 3 ni ko'paytirish.

$$\frac{28704}{5}$$

Omil

$$\frac{2 ^ {5} \cdot 3 \cdot 13 \cdot 23}{5} = 5740\frac{4}{5} = 5740,8$$