3000*(1+1*3%)= eching

$$3000 \times ( 1 + 1 \cdot 3 \% ) =$$

Baholash

$$3090$$

Yechim qadamlari

\frac{3}{100} hosil qilish uchun 1 va \frac{3}{100} ni ko'paytirish.

$$3000\left(1+\frac{3}{100}\right)$$

1 ni \frac{100}{100} kasrga o‘giring.

$$3000\left(\frac{100}{100}+\frac{3}{100}\right)$$

\frac{100}{100} va \frac{3}{100} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$3000\times \frac{100+3}{100}$$

103 olish uchun 100 va 3'ni qo'shing.

$$3000\times \frac{103}{100}$$

3000\times \frac{103}{100} ni yagona kasrga aylantiring.

$$\frac{3000\times 103}{100}$$

309000 hosil qilish uchun 3000 va 103 ni ko'paytirish.

$$\frac{309000}{100}$$

3090 ni olish uchun 309000 ni 100 ga bo‘ling.

$$3090$$

Omil

$$2\times 3\times 5\times 103$$