Question

Frações:
1) 3/6:2/6=
2) 6/8:3/8=
3)3/2:1/7=

Answer 1

1) 3/6 x 6/2 =
18/12 simplificando por 6
3/2

2) 6/8 . 8/3
48/24
simplificando por 24
2

3) 3/2 . 7/1
21/2

Answer 2

1)
$\frac{3}{6} \div \frac{2}{6} = \frac{3}{6} \times \frac{6}{2} = \frac{18:6}{12:6} = \frac{3}{2}$

2)
$\frac{6}{8} \div \frac{3}{8} = \frac{6}{8} \times \frac{8}{3} = \frac{48}{24} =2$

3)
$\frac{3}{2} \div \frac{1}{7} = \frac{3}{2} \times \frac{7}{1} = \frac{21}{2}$