Respuesta :

Answer:

2:1

Step-by-step explanation:

An anyone,

4/6 : 1/3

We are asked to write this as a unit rate hence:

4/6 ÷ 1/3

4/6 × 3/1

= 2/1

= 2:1

Therefore, 4/6 : 1/3 as a unite rate is 2:1