Question

Сократите дроби
$\frac{63x^2y^3}{42x^6y}$

Answer 1

$\frac{63 {x}^{2} {y}^{3} }{42 {x}^{6} y} = \frac{7 \times 9 \times {x}^{2} \times y \times {y}^{2} }{6 \times 7 \times {x}^{2} \times {x}^{4} \times y} = \frac{3{y}^{2} }{2 {x}^{4} }$