81/2+16/1= eching

$$8 \frac{ 1 }{ 2 } + \frac{ 16 }{ 1 } =$$

Baholash

$$\frac{49}{2}=24,5$$

Yechim qadamlari

16 hosil qilish uchun 8 va 2 ni ko'paytirish.

$$\frac{16+1}{2}+\frac{16}{1}$$

17 olish uchun 16 va 1'ni qo'shing.

$$\frac{17}{2}+\frac{16}{1}$$

Har qanday son birga bo‘linganda, natija o‘zi chiqadi.

$$\frac{17}{2}+16$$

16 ni \frac{32}{2} kasrga o‘giring.

$$\frac{17}{2}+\frac{32}{2}$$

\frac{17}{2} va \frac{32}{2} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{17+32}{2}$$

49 olish uchun 17 va 32'ni qo'shing.

$$\frac{49}{2}$$

Omil

$$\frac{7 ^ {2}}{2} = 24\frac{1}{2} = 24,5$$