1/pB/frac{18{8}} eching

$$\frac { 1 } { p } \frac { B } { \frac { 18 } { 8 } }$$

Baholash

$$\frac{4B}{9p}$$

Yechim qadamlari

B ni \frac{18}{8} ga bo'lish B ga k'paytirish \frac{18}{8} ga qaytarish.

$$\frac{1}{p}\times \frac{B\times 8}{18}$$

B\times \frac{4}{9} ni olish uchun B\times 8 ni 18 ga bo‘ling.

$$\frac{1}{p}B\times \frac{4}{9}$$

\frac{1}{p}B ni yagona kasrga aylantiring.

$$\frac{B}{p}\times \frac{4}{9}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{B}{p} ni \frac{4}{9} ga ko‘paytiring.

$$\frac{B\times 4}{p\times 9}$$

p ga nisbatan hosilani topish

$$-\frac{4B}{9p^{2}}$$