2/1+frac{3{2}} eching

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

Baholash

$$\frac{4}{5}=0,8$$

Yechim qadamlari

1 ni \frac{2}{2} kasrga o‘giring.

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

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

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

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

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

2 ni \frac{5}{2} ga bo'lish 2 ga k'paytirish \frac{5}{2} ga qaytarish.

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

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

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

4 hosil qilish uchun 2 va 2 ni ko'paytirish.

$$\frac{4}{5}$$

Omil

$$\frac{2 ^ {2}}{5} = 0,8$$