4a^2/7b^4:a^5/ab-b^2 eching

$$\frac { 4 a ^ { 2 } } { 7 b ^ { 4 } } : \frac { a ^ { 5 } } { a b - b ^ { 2 } }$$

Baholash

$$\frac{4\left(a-b\right)}{7\left(ab\right)^{3}}$$

Qisqa yechim qadamlari

\frac{4a^{2}}{7b^{4}} ni \frac{a^{5}}{ab-b^{2}} ga bo'lish \frac{4a^{2}}{7b^{4}} ga k'paytirish \frac{a^{5}}{ab-b^{2}} ga qaytarish.

$$\frac{4a^{2}\left(ab-b^{2}\right)}{7b^{4}a^{5}}$$

Surat va maxrajdagi ikkala a^{2} ni qisqartiring.

$$\frac{4\left(ab-b^{2}\right)}{7a^{3}b^{4}}$$

Hali faktorlanmagan ifodalarni faktorlang.

$$\frac{4b\left(a-b\right)}{7a^{3}b^{4}}$$

Surat va maxrajdagi ikkala b ni qisqartiring.

$$\frac{4\left(a-b\right)}{7a^{3}b^{3}}$$

Ifodani kengaytiring.

$$\frac{4a-4b}{7\left(ab\right)^{3}}$$

\left(ab\right)^{3} ni kengaytirish.

$$\frac{4a-4b}{7a^{3}b^{3}}$$

a ga nisbatan hosilani topish

$$\frac{4\left(3b-2a\right)}{7b^{3}a^{4}}$$