Question

simplifique as fracoes tornado as em inrredutives
 da fraçoes 4/10  18/24  25/50 14/15

Answer 1

2/5 
9/12 → 3/4
5/10 → 1/2

Answer 2

a)
$\frac{4:2}{10:2} = \frac{2}{5}$

b)
$\frac{18:3}{24:3} = \frac{6:2}{8:2} = \frac{3}{4}$

c)
$\frac{25:25}{50:25} = \frac{1}{2}$

d)
$\frac{14}{15}$  é irredutível