273x^4/5y:2x/15y^3= eching

$$27 \frac { 3 x ^ { 4 } } { 5 y } : \frac { 2 x } { 15 y ^ { 3 } } =$$

Baholash

$$\frac{243y^{2}x^{3}}{2}$$

Yechim qadamlari

27\times \frac{3x^{4}}{5y} ni yagona kasrga aylantiring.

$$\frac{\frac{27\times 3x^{4}}{5y}}{\frac{2x}{15y^{3}}}$$

\frac{27\times 3x^{4}}{5y} ni \frac{2x}{15y^{3}} ga bo'lish \frac{27\times 3x^{4}}{5y} ga k'paytirish \frac{2x}{15y^{3}} ga qaytarish.

$$\frac{27\times 3x^{4}\times 15y^{3}}{5y\times 2x}$$

Surat va maxrajdagi ikkala 5xy ni qisqartiring.

$$\frac{3\times 3\times 27y^{2}x^{3}}{2}$$

9 hosil qilish uchun 3 va 3 ni ko'paytirish.

$$\frac{9\times 27y^{2}x^{3}}{2}$$

243 hosil qilish uchun 9 va 27 ni ko'paytirish.

$$\frac{243y^{2}x^{3}}{2}$$

x ga nisbatan hosilani topish

$$\frac{729\left(xy\right)^{2}}{2}$$