36*2/7+36*15/7 eching

$$36 \times \frac { 2 } { 7 } + 36 \times 1 \frac { 5 } { 7 }$$

Baholash

$$72$$

Yechim qadamlari

36\times \frac{2}{7} ni yagona kasrga aylantiring.

$$\frac{36\times 2}{7}+36\times \frac{1\times 7+5}{7}$$

72 hosil qilish uchun 36 va 2 ni ko'paytirish.

$$\frac{72}{7}+36\times \frac{1\times 7+5}{7}$$

7 hosil qilish uchun 1 va 7 ni ko'paytirish.

$$\frac{72}{7}+36\times \frac{7+5}{7}$$

12 olish uchun 7 va 5'ni qo'shing.

$$\frac{72}{7}+36\times \frac{12}{7}$$

36\times \frac{12}{7} ni yagona kasrga aylantiring.

$$\frac{72}{7}+\frac{36\times 12}{7}$$

432 hosil qilish uchun 36 va 12 ni ko'paytirish.

$$\frac{72}{7}+\frac{432}{7}$$

\frac{72}{7} va \frac{432}{7} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{72+432}{7}$$

504 olish uchun 72 va 432'ni qo'shing.

$$\frac{504}{7}$$

72 ni olish uchun 504 ni 7 ga bo‘ling.

$$72$$

Omil

$$2^{3}\times 3^{2}$$