56*140%*85%*95%-56 eching

$$56 \times 140 \% \times 85 \% \times 95 \% -56$$

Baholash

$$\frac{1827}{250}=7,308$$

Yechim qadamlari

\frac{140}{100} ulushini 20 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$56\times \frac{7}{5}\times \frac{85}{100}\times \frac{95}{100}-56$$

56\times \frac{7}{5} ni yagona kasrga aylantiring.

$$\frac{56\times 7}{5}\times \frac{85}{100}\times \frac{95}{100}-56$$

392 hosil qilish uchun 56 va 7 ni ko'paytirish.

$$\frac{392}{5}\times \frac{85}{100}\times \frac{95}{100}-56$$

\frac{85}{100} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{392}{5}\times \frac{17}{20}\times \frac{95}{100}-56$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{392}{5} ni \frac{17}{20} ga ko‘paytiring.

$$\frac{392\times 17}{5\times 20}\times \frac{95}{100}-56$$

\frac{392\times 17}{5\times 20} kasridagi ko‘paytirishlarni bajaring.

$$\frac{6664}{100}\times \frac{95}{100}-56$$

\frac{6664}{100} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1666}{25}\times \frac{95}{100}-56$$

\frac{95}{100} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1666}{25}\times \frac{19}{20}-56$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1666}{25} ni \frac{19}{20} ga ko‘paytiring.

$$\frac{1666\times 19}{25\times 20}-56$$

\frac{1666\times 19}{25\times 20} kasridagi ko‘paytirishlarni bajaring.

$$\frac{31654}{500}-56$$

\frac{31654}{500} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{15827}{250}-56$$

56 ni \frac{14000}{250} kasrga o‘giring.

$$\frac{15827}{250}-\frac{14000}{250}$$

\frac{15827}{250} va \frac{14000}{250} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{15827-14000}{250}$$

1827 olish uchun 15827 dan 14000 ni ayirish.

$$\frac{1827}{250}$$

Omil

$$\frac{3 ^ {2} \cdot 7 \cdot 29}{2 \cdot 5 ^ {3}} = 7\frac{77}{250} = 7,308$$