Plss help I do not understand

To calculate what is 12% of 325 we need to accomplish 2 steps :

1. Convert 12% into a fraction :
    The conversion of 12% into a fraction :
                 12%
    12% =      = 0.12      
                 100
    12% = 0.12

2. We multiply 0.12 by 325 :
    0.12 * 325 = 39
    
Solution : 12% of 325 is 39.

Hope this helps :)