05+3/5-7--1-8 eching

$$05+ \frac{ 3 }{ 5 } -7--1-8$$

Baholash

$$-\frac{67}{5}=-13,4$$

Yechim qadamlari

0 hosil qilish uchun 0 va 5 ni ko'paytirish.

$$0+\frac{3}{5}-7-\left(-1\right)-8$$

\frac{3}{5} olish uchun 0 va \frac{3}{5}'ni qo'shing.

$$\frac{3}{5}-7-\left(-1\right)-8$$

7 ni \frac{35}{5} kasrga o‘giring.

$$\frac{3}{5}-\frac{35}{5}-\left(-1\right)-8$$

\frac{3}{5} va \frac{35}{5} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{3-35}{5}-\left(-1\right)-8$$

-32 olish uchun 3 dan 35 ni ayirish.

$$-\frac{32}{5}-\left(-1\right)-8$$

-1 ning teskarisi 1 ga teng.

$$-\frac{32}{5}+1-8$$

1 ni \frac{5}{5} kasrga o‘giring.

$$-\frac{32}{5}+\frac{5}{5}-8$$

-\frac{32}{5} va \frac{5}{5} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-32+5}{5}-8$$

-27 olish uchun -32 va 5'ni qo'shing.

$$-\frac{27}{5}-8$$

8 ni \frac{40}{5} kasrga o‘giring.

$$-\frac{27}{5}-\frac{40}{5}$$

-\frac{27}{5} va \frac{40}{5} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-27-40}{5}$$

-67 olish uchun -27 dan 40 ni ayirish.

$$-\frac{67}{5}$$

Omil

$$-\frac{67}{5} = -13\frac{2}{5} = -13,4$$