(2/3-1+4/3)div2 eching

$$( \frac { 2 } { 3 } - 1 + \frac { 4 } { 3 } ) \div 2$$

Baholash

$$\frac{1}{2}=0,5$$

Yechim qadamlari

1 ni \frac{3}{3} kasrga o‘giring.

$$\frac{\frac{2}{3}-\frac{3}{3}+\frac{4}{3}}{2}$$

\frac{2}{3} va \frac{3}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{\frac{2-3}{3}+\frac{4}{3}}{2}$$

-1 olish uchun 2 dan 3 ni ayirish.

$$\frac{-\frac{1}{3}+\frac{4}{3}}{2}$$

-\frac{1}{3} va \frac{4}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{\frac{-1+4}{3}}{2}$$

3 olish uchun -1 va 4'ni qo'shing.

$$\frac{\frac{3}{3}}{2}$$

1 ni olish uchun 3 ni 3 ga bo‘ling.

$$\frac{1}{2}$$

Omil

$$\frac{1}{2} = 0,5$$