2-1/3-(15)= eching

$$2 - \frac { 1 } { 3 } - ( 15 ) =$$

Baholash

$$-\frac{40}{3}\approx -13,333333333$$

Yechim qadamlari

2 ni \frac{6}{3} kasrga o‘giring.

$$\frac{6}{3}-\frac{1}{3}-15$$

\frac{6}{3} va \frac{1}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{6-1}{3}-15$$

5 olish uchun 6 dan 1 ni ayirish.

$$\frac{5}{3}-15$$

15 ni \frac{45}{3} kasrga o‘giring.

$$\frac{5}{3}-\frac{45}{3}$$

\frac{5}{3} va \frac{45}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{5-45}{3}$$

-40 olish uchun 5 dan 45 ni ayirish.

$$-\frac{40}{3}$$

Omil

$$-\frac{40}{3} = -13\frac{1}{3} = -13,333333333333334$$