25000:25:100:2*10-499= eching

$$25000 : 25 : 100 : 2 \cdot 10 - 499 =$$

Baholash

$$-449$$

Yechim qadamlari

\frac{\frac{\frac{25000}{25}}{100}}{2} ni yagona kasrga aylantiring.

$$\frac{\frac{25000}{25}}{100\times 2}\times 10-499$$

1000 ni olish uchun 25000 ni 25 ga bo‘ling.

$$\frac{1000}{100\times 2}\times 10-499$$

200 hosil qilish uchun 100 va 2 ni ko'paytirish.

$$\frac{1000}{200}\times 10-499$$

5 ni olish uchun 1000 ni 200 ga bo‘ling.

$$5\times 10-499$$

50 hosil qilish uchun 5 va 10 ni ko'paytirish.

$$50-499$$

-449 olish uchun 50 dan 499 ni ayirish.

$$-449$$

Omil

$$-449$$