(3/2)+1/3(2)+3 eching

$$\frac { ( \frac { 3 } { 2 } ) + 1 } { 3 ( 2 ) + 3 }$$

Baholash

$$\frac{5}{18}\approx 0,277777778$$

Yechim qadamlari

1 ni \frac{2}{2} kasrga o‘giring.

$$\frac{\frac{3}{2}+\frac{2}{2}}{3\times 2+3}$$

\frac{3}{2} va \frac{2}{2} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{\frac{3+2}{2}}{3\times 2+3}$$

5 olish uchun 3 va 2'ni qo'shing.

$$\frac{\frac{5}{2}}{3\times 2+3}$$

6 hosil qilish uchun 3 va 2 ni ko'paytirish.

$$\frac{\frac{5}{2}}{6+3}$$

9 olish uchun 6 va 3'ni qo'shing.

$$\frac{\frac{5}{2}}{9}$$

\frac{\frac{5}{2}}{9} ni yagona kasrga aylantiring.

$$\frac{5}{2\times 9}$$

18 hosil qilish uchun 2 va 9 ni ko'paytirish.

$$\frac{5}{18}$$

Omil

$$\frac{5}{2 \cdot 3 ^ {2}} = 0,2777777777777778$$