-2(-8/13)-2 eching

$$- 2 ( \frac { - 8 } { 13 } ) - 2$$

Baholash

$$-\frac{10}{13}\approx -0,769230769$$

Yechim qadamlari

\frac{-8}{13} kasri manfiy belgini olib tashlash bilan -\frac{8}{13} sifatida qayta yozilishi mumkin.

$$-2\left(-\frac{8}{13}\right)-2$$

-2\left(-\frac{8}{13}\right) ni yagona kasrga aylantiring.

$$\frac{-2\left(-8\right)}{13}-2$$

16 hosil qilish uchun -2 va -8 ni ko'paytirish.

$$\frac{16}{13}-2$$

2 ni \frac{26}{13} kasrga o‘giring.

$$\frac{16}{13}-\frac{26}{13}$$

\frac{16}{13} va \frac{26}{13} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{16-26}{13}$$

-10 olish uchun 16 dan 26 ni ayirish.

$$-\frac{10}{13}$$

Omil

$$-\frac{10}{13} = -0,7692307692307693$$