B=1+2/3-frac{1{2}} eching

$$B = 1 + \frac { 2 } { 3 - \frac { 1 } { 2 } }$$

B uchun yechish

$$B = \frac{9}{5} = 1\frac{4}{5} = 1,8$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

3 ni \frac{6}{2} kasrga o‘giring.

$$B=1+\frac{2}{\frac{6}{2}-\frac{1}{2}}$$

\frac{6}{2} va \frac{1}{2} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$B=1+\frac{2}{\frac{6-1}{2}}$$

5 olish uchun 6 dan 1 ni ayirish.

$$B=1+\frac{2}{\frac{5}{2}}$$

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

$$B=1+2\times \frac{2}{5}$$

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

$$B=1+\frac{2\times 2}{5}$$

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

$$B=1+\frac{4}{5}$$

1 ni \frac{5}{5} kasrga o‘giring.

$$B=\frac{5}{5}+\frac{4}{5}$$

\frac{5}{5} va \frac{4}{5} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$B=\frac{5+4}{5}$$

9 olish uchun 5 va 4'ni qo'shing.

$$B=\frac{9}{5}$$

B'ni tayinlash

$$B≔\frac{9}{5}$$