(-225)-(+5/8)+(-3/4)-(-0125) eching

$$(-225)-(+ \frac{ 5 }{ 8 } )+(- \frac{ 3 }{ 4 } )-(-0125)$$

Baholash

$$-\frac{1811}{8}=-226,375$$

Yechim qadamlari

-225 ni -\frac{1800}{8} kasrga o‘giring.

$$-\frac{1800}{8}-\frac{5}{8}-\frac{3}{4}-0\times 125$$

-\frac{1800}{8} va \frac{5}{8} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-1800-5}{8}-\frac{3}{4}-0\times 125$$

-1805 olish uchun -1800 dan 5 ni ayirish.

$$-\frac{1805}{8}-\frac{3}{4}-0\times 125$$

8 va 4 ning eng kichik umumiy karralisi 8 ga teng. -\frac{1805}{8} va \frac{3}{4} ni 8 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{1805}{8}-\frac{6}{8}-0\times 125$$

-\frac{1805}{8} va \frac{6}{8} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-1805-6}{8}-0\times 125$$

-1811 olish uchun -1805 dan 6 ni ayirish.

$$-\frac{1811}{8}-0\times 125$$

0 hosil qilish uchun 0 va 125 ni ko'paytirish.

$$-\frac{1811}{8}-0$$

-\frac{1811}{8} olish uchun -\frac{1811}{8} dan 0 ni ayirish.

$$-\frac{1811}{8}$$

Omil

$$-\frac{1811}{8} = -226\frac{3}{8} = -226,375$$