45000*20%19*3% eching

$$45000 \times 20 \% 19 \times 3 \%$$

Baholash

$$5130$$

Yechim qadamlari

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

$$45000\times \frac{1}{5}\times 19\times \frac{3}{100}$$

\frac{45000}{5} hosil qilish uchun 45000 va \frac{1}{5} ni ko'paytirish.

$$\frac{45000}{5}\times 19\times \frac{3}{100}$$

9000 ni olish uchun 45000 ni 5 ga bo‘ling.

$$9000\times 19\times \frac{3}{100}$$

171000 hosil qilish uchun 9000 va 19 ni ko'paytirish.

$$171000\times \frac{3}{100}$$

171000\times \frac{3}{100} ni yagona kasrga aylantiring.

$$\frac{171000\times 3}{100}$$

513000 hosil qilish uchun 171000 va 3 ni ko'paytirish.

$$\frac{513000}{100}$$

5130 ni olish uchun 513000 ni 100 ga bo‘ling.

$$5130$$

Omil

$$2\times 3^{3}\times 5\times 19$$