(1000*80%div164*038)%*80-80*1000 eching

$$(1000 \times 80 \% \div 164 \times 038) \% \times 80-80 \times 1000$$

Baholash

$$-80000$$

Yechim qadamlari

\frac{80}{100} ulushini 20 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{\frac{1000\times \frac{4}{5}}{164}\times 0\times 38}{100}\times 80-80\times 1000$$

1000\times \frac{4}{5} ni yagona kasrga aylantiring.

$$\frac{\frac{\frac{1000\times 4}{5}}{164}\times 0\times 38}{100}\times 80-80\times 1000$$

4000 hosil qilish uchun 1000 va 4 ni ko'paytirish.

$$\frac{\frac{\frac{4000}{5}}{164}\times 0\times 38}{100}\times 80-80\times 1000$$

800 ni olish uchun 4000 ni 5 ga bo‘ling.

$$\frac{\frac{800}{164}\times 0\times 38}{100}\times 80-80\times 1000$$

\frac{800}{164} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{\frac{200}{41}\times 0\times 38}{100}\times 80-80\times 1000$$

0 hosil qilish uchun \frac{200}{41} va 0 ni ko'paytirish.

$$\frac{0\times 38}{100}\times 80-80\times 1000$$

0 hosil qilish uchun 0 va 38 ni ko'paytirish.

$$\frac{0}{100}\times 80-80\times 1000$$

Nol bo‘lmagan har qanday sonni nolga ko‘paytirsangiz, nol bo‘ladi.

$$0\times 80-80\times 1000$$

0 hosil qilish uchun 0 va 80 ni ko'paytirish.

$$0-80\times 1000$$

80000 hosil qilish uchun 80 va 1000 ni ko'paytirish.

$$0-80000$$

-80000 olish uchun 0 dan 80000 ni ayirish.

$$-80000$$

Omil

$$-80000$$