1/2*22/7*105*105 eching

$$\frac{ 1 }{ 2 } \times \frac{ 22 }{ 7 } \times 105 \times 105$$

Baholash

$$17325$$

Yechim qadamlari

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1}{2} ni \frac{22}{7} ga ko‘paytiring.

$$\frac{1\times 22}{2\times 7}\times 105\times 105$$

\frac{1\times 22}{2\times 7} kasridagi ko‘paytirishlarni bajaring.

$$\frac{22}{14}\times 105\times 105$$

\frac{22}{14} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{11}{7}\times 105\times 105$$

\frac{11}{7}\times 105 ni yagona kasrga aylantiring.

$$\frac{11\times 105}{7}\times 105$$

1155 hosil qilish uchun 11 va 105 ni ko'paytirish.

$$\frac{1155}{7}\times 105$$

165 ni olish uchun 1155 ni 7 ga bo‘ling.

$$165\times 105$$

17325 hosil qilish uchun 165 va 105 ni ko'paytirish.

$$17325$$

Omil

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