Question

Eu quero saber quanto é 4/5:1 1/2

Answer 1

4/5:11/2=
=4/5.2/11=
=8/55

Answer 2

   Resolvendo das duas formas:

   4/5 : 1  1/2 = 4/5 : 3/2 = 4/5 . 2/3 = 8/15

   4/5 : 11/2 = 4/5 . 2/11 = 8/55