Respuesta :

Answer:

2.5 / 1

Step-by-step explanation:

= 1 1/2 ÷ 2 / 3

= 3 / 2 ÷ 2 / 3

= 3 / 2 · 3 / 2

= 9 / 4

2.5 / 1

2.5/1
Step-by-step explanation:
= 11/2 ÷ 2/3
=3/2÷2/3
=3/2•3/2
= 9/4
2.5/1