-55/8*(-15/36)= eching

$$-5 \frac{ 5 }{ 8 } \times (- 1 \frac { 5 } { 36 } )=$$

Baholash

$$\frac{205}{32}=6,40625$$

Yechim qadamlari

40 hosil qilish uchun 5 va 8 ni ko'paytirish.

$$\left(-\frac{40+5}{8}\right)\left(-\frac{1\times 36+5}{36}\right)$$

45 olish uchun 40 va 5'ni qo'shing.

$$-\frac{45}{8}\left(-\frac{36+5}{36}\right)$$

41 olish uchun 36 va 5'ni qo'shing.

$$-\frac{45}{8}\left(-\frac{41}{36}\right)$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali -\frac{45}{8} ni -\frac{41}{36} ga ko‘paytiring.

$$\frac{-45\left(-41\right)}{8\times 36}$$

\frac{-45\left(-41\right)}{8\times 36} kasridagi ko‘paytirishlarni bajaring.

$$\frac{1845}{288}$$

\frac{1845}{288} ulushini 9 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{205}{32}$$

Omil

$$\frac{5 \cdot 41}{2 ^ {5}} = 6\frac{13}{32} = 6,40625$$