125*12/3*4/5 eching

$$125 \times 1 \frac { 2 } { 3 } \times \frac { 4 } { 5 }$$

Baholash

$$\frac{500}{3}\approx 166,666666667$$

Yechim qadamlari

3 hosil qilish uchun 1 va 3 ni ko'paytirish.

$$125\times \frac{3+2}{3}\times \frac{4}{5}$$

5 olish uchun 3 va 2'ni qo'shing.

$$125\times \frac{5}{3}\times \frac{4}{5}$$

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

$$\frac{125\times 5}{3}\times \frac{4}{5}$$

625 hosil qilish uchun 125 va 5 ni ko'paytirish.

$$\frac{625}{3}\times \frac{4}{5}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{625}{3} ni \frac{4}{5} ga ko‘paytiring.

$$\frac{625\times 4}{3\times 5}$$

\frac{625\times 4}{3\times 5} kasridagi ko‘paytirishlarni bajaring.

$$\frac{2500}{15}$$

\frac{2500}{15} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{500}{3}$$

Omil

$$\frac{2 ^ {2} \cdot 5 ^ {3}}{3} = 166\frac{2}{3} = 166,66666666666666$$