438div55%9 eching

$$438 \div 55 \% 9$$

Baholash

$$\frac{78840}{11}\approx 7167,272727273$$

Yechim qadamlari

438 ni \frac{55}{100} ga bo'lish 438 ga k'paytirish \frac{55}{100} ga qaytarish.

$$\frac{438\times 100}{55}\times 9$$

43800 hosil qilish uchun 438 va 100 ni ko'paytirish.

$$\frac{43800}{55}\times 9$$

\frac{43800}{55} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{8760}{11}\times 9$$

\frac{8760}{11}\times 9 ni yagona kasrga aylantiring.

$$\frac{8760\times 9}{11}$$

78840 hosil qilish uchun 8760 va 9 ni ko'paytirish.

$$\frac{78840}{11}$$

Omil

$$\frac{2 ^ {3} \cdot 3 ^ {3} \cdot 5 \cdot 73}{11} = 7167\frac{3}{11} = 7167,272727272727$$