1/3-5/2-6 eching

$$\frac{ 1 }{ 3 } - \frac{ 5 }{ 2 } -6$$

Baholash

$$-\frac{49}{6}\approx -8,166666667$$

Yechim qadamlari

3 va 2 ning eng kichik umumiy karralisi 6 ga teng. \frac{1}{3} va \frac{5}{2} ni 6 maxraj bilan kasrlarga aylantirib oling.

$$\frac{2}{6}-\frac{15}{6}-6$$

\frac{2}{6} va \frac{15}{6} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{2-15}{6}-6$$

-13 olish uchun 2 dan 15 ni ayirish.

$$-\frac{13}{6}-6$$

6 ni \frac{36}{6} kasrga o‘giring.

$$-\frac{13}{6}-\frac{36}{6}$$

-\frac{13}{6} va \frac{36}{6} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-13-36}{6}$$

-49 olish uchun -13 dan 36 ni ayirish.

$$-\frac{49}{6}$$

Omil

$$-\frac{49}{6} = -8\frac{1}{6} = -8,166666666666666$$