32/4*23/4 eching

$$3 \frac { 2 } { 4 } \times 2 \frac { 3 } { 4 }$$

Baholash

$$\frac{77}{8}=9,625$$

Yechim qadamlari

12 hosil qilish uchun 3 va 4 ni ko'paytirish.

$$\frac{12+2}{4}\times \frac{2\times 4+3}{4}$$

14 olish uchun 12 va 2'ni qo'shing.

$$\frac{14}{4}\times \frac{2\times 4+3}{4}$$

\frac{14}{4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{7}{2}\times \frac{2\times 4+3}{4}$$

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

$$\frac{7}{2}\times \frac{8+3}{4}$$

11 olish uchun 8 va 3'ni qo'shing.

$$\frac{7}{2}\times \frac{11}{4}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{7}{2} ni \frac{11}{4} ga ko‘paytiring.

$$\frac{7\times 11}{2\times 4}$$

\frac{7\times 11}{2\times 4} kasridagi ko‘paytirishlarni bajaring.

$$\frac{77}{8}$$

Omil

$$\frac{7 \cdot 11}{2 ^ {3}} = 9\frac{5}{8} = 9,625$$