2*33*10^7*30% eching

$$2 \times 33 \times 10 ^ { 7 } \times 30 \%$$

Baholash

$$198000000$$

Yechim qadamlari

66 hosil qilish uchun 2 va 33 ni ko'paytirish.

$$66\times 10^{7}\times \frac{30}{100}$$

7 daraja ko‘rsatkichini 10 ga hisoblang va 10000000 ni qiymatni oling.

$$66\times 10000000\times \frac{30}{100}$$

660000000 hosil qilish uchun 66 va 10000000 ni ko'paytirish.

$$660000000\times \frac{30}{100}$$

\frac{30}{100} ulushini 10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$660000000\times \frac{3}{10}$$

660000000\times \frac{3}{10} ni yagona kasrga aylantiring.

$$\frac{660000000\times 3}{10}$$

1980000000 hosil qilish uchun 660000000 va 3 ni ko'paytirish.

$$\frac{1980000000}{10}$$

198000000 ni olish uchun 1980000000 ni 10 ga bo‘ling.

$$198000000$$

Omil

$$2^{7}\times 3^{2}\times 5^{6}\times 11$$