Convert each part of the Ratio to Percentage:

2:3

The sum of ratio = 2:3 = 5

First part = $\frac{2}{5}$

Second part = $\frac{3}{5}$

Percentage of first part =$\frac{2}{5}\times 100$= 40%

Percentage of second part =$\frac{3}{5}\times 100$= 60%