Respuesta :

Answer:

1. 1 : 1.5 : 2

2. 1 : 1.5

Step-by-step explanation:

We can devide every number by 2 in number 0ne, so we get 2:3:4. Then you can divide by 2 again and you get 1: 1.5 :2

You can divide 2:3 by 2 and you will get 1: 1.5