21/3*35*11/8 eching

$$2 \frac{ 1 }{ 3 } \times 35 \times 1 \frac{ 1 }{ 8 }$$

Baholash

$$\frac{735}{8}=91,875$$

Yechim qadamlari

6 hosil qilish uchun 2 va 3 ni ko'paytirish.

$$\frac{6+1}{3}\times 35\times \frac{1\times 8+1}{8}$$

7 olish uchun 6 va 1'ni qo'shing.

$$\frac{7}{3}\times 35\times \frac{1\times 8+1}{8}$$

\frac{7}{3}\times 35 ni yagona kasrga aylantiring.

$$\frac{7\times 35}{3}\times \frac{1\times 8+1}{8}$$

245 hosil qilish uchun 7 va 35 ni ko'paytirish.

$$\frac{245}{3}\times \frac{1\times 8+1}{8}$$

8 hosil qilish uchun 1 va 8 ni ko'paytirish.

$$\frac{245}{3}\times \frac{8+1}{8}$$

9 olish uchun 8 va 1'ni qo'shing.

$$\frac{245}{3}\times \frac{9}{8}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{245}{3} ni \frac{9}{8} ga ko‘paytiring.

$$\frac{245\times 9}{3\times 8}$$

\frac{245\times 9}{3\times 8} kasridagi ko‘paytirishlarni bajaring.

$$\frac{2205}{24}$$

\frac{2205}{24} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{735}{8}$$

Omil

$$\frac{3 \cdot 5 \cdot 7 ^ {2}}{2 ^ {3}} = 91\frac{7}{8} = 91,875$$