5*6*2+3-8div6*5+3+6+6= eching

$$5 \times 6 \times 2+3-8 \div 6 \times 5+3+6+6=$$

Baholash

$$\frac{214}{3}\approx 71,333333333$$

Yechim qadamlari

30 hosil qilish uchun 5 va 6 ni ko'paytirish.

$$30\times 2+3-\frac{8}{6}\times 5+3+6+6$$

60 hosil qilish uchun 30 va 2 ni ko'paytirish.

$$60+3-\frac{8}{6}\times 5+3+6+6$$

63 olish uchun 60 va 3'ni qo'shing.

$$63-\frac{8}{6}\times 5+3+6+6$$

\frac{8}{6} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$63-\frac{4}{3}\times 5+3+6+6$$

\frac{4}{3}\times 5 ni yagona kasrga aylantiring.

$$63-\frac{4\times 5}{3}+3+6+6$$

20 hosil qilish uchun 4 va 5 ni ko'paytirish.

$$63-\frac{20}{3}+3+6+6$$

63 ni \frac{189}{3} kasrga o‘giring.

$$\frac{189}{3}-\frac{20}{3}+3+6+6$$

\frac{189}{3} va \frac{20}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{189-20}{3}+3+6+6$$

169 olish uchun 189 dan 20 ni ayirish.

$$\frac{169}{3}+3+6+6$$

3 ni \frac{9}{3} kasrga o‘giring.

$$\frac{169}{3}+\frac{9}{3}+6+6$$

\frac{169}{3} va \frac{9}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{169+9}{3}+6+6$$

178 olish uchun 169 va 9'ni qo'shing.

$$\frac{178}{3}+6+6$$

6 ni \frac{18}{3} kasrga o‘giring.

$$\frac{178}{3}+\frac{18}{3}+6$$

\frac{178}{3} va \frac{18}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{178+18}{3}+6$$

196 olish uchun 178 va 18'ni qo'shing.

$$\frac{196}{3}+6$$

6 ni \frac{18}{3} kasrga o‘giring.

$$\frac{196}{3}+\frac{18}{3}$$

\frac{196}{3} va \frac{18}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{196+18}{3}$$

214 olish uchun 196 va 18'ni qo'shing.

$$\frac{214}{3}$$

Omil

$$\frac{2 \cdot 107}{3} = 71\frac{1}{3} = 71,33333333333333$$