125*11/25*2/13 eching

$$125 \times 1 \frac { 1 } { 25 } \times \frac { 2 } { 13 }$$

Baholash

$$20$$

Yechim qadamlari

25 hosil qilish uchun 1 va 25 ni ko'paytirish.

$$125\times \frac{25+1}{25}\times \frac{2}{13}$$

26 olish uchun 25 va 1'ni qo'shing.

$$125\times \frac{26}{25}\times \frac{2}{13}$$

125\times \frac{26}{25} ni yagona kasrga aylantiring.

$$\frac{125\times 26}{25}\times \frac{2}{13}$$

3250 hosil qilish uchun 125 va 26 ni ko'paytirish.

$$\frac{3250}{25}\times \frac{2}{13}$$

130 ni olish uchun 3250 ni 25 ga bo‘ling.

$$130\times \frac{2}{13}$$

130\times \frac{2}{13} ni yagona kasrga aylantiring.

$$\frac{130\times 2}{13}$$

260 hosil qilish uchun 130 va 2 ni ko'paytirish.

$$\frac{260}{13}$$

20 ni olish uchun 260 ni 13 ga bo‘ling.

$$20$$

Omil

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