Сократите дроби: б) \(\frac{8x^2y}{12xy^2}\); г) \(\frac{-8p^3q^2}{-4pq^3}\); е) \(\frac{48x^3y^2}{32x^2y^4}\).

1. \(\frac{8x^2y}{12xy^2}=\frac{2xy}{3y^2}=\frac{2x}{3y}\).
2. \(\frac{-8p^3q^2}{-4pq^3}=\frac{2p^2}{q}\).
3. \(\frac{48x^3y^2}{32x^2y^4}=\frac{3xy^2}{2y^4}=\frac{3x}{2y^2}\).

Ответ: б) \(\frac{2x}{3y}\); г) \(\frac{2p^2}{q}\); е) \(\frac{3x}{2y^2}\).