Question

Помогите пожалуйста

Answer 1

1)

$\frac{18bc}{24c} = \frac{3b}{4}$

2)

$\frac{25 {a}^{2}y }{15by} = \frac{5 {a}^{2} }{3b}$

3)

$\frac{24 {a}^{3} }{6ac} = \frac{4 {a}^{2} }{c}$

4)

$\frac{27 {x}^{2} y}{21x {y}^{3} } = \frac{9x}{7 {y}^{2} }$

5)

$\frac{ - 2 {a}^{6} {b}^{3} }{ {a}^{3} {b}^{5} } = - \frac{2 {a}^{3} }{ {b}^{2} }$

6)

$\frac{ {x}^{7} {y}^{4} }{ {x}^{5} {y}^{8} } = \frac{ {x}^{2} }{ {y}^{4} }$

7)

$\frac{42 {m}^{3} {n}^{5} }{35m {n}^{5} } = \frac{6 {m}^{2} }{5}$

8)

$\frac{75 {p}^{4} q}{150 {p}^{5} q} = \frac{1}{2p}$