This is one of the simplest problem i have come across. It requires nothing but to find the 75% value of 32.2. Only thing is the calculations should be made to perfection. For finding the answer:
75% of 32.2 = (75/100) * 32.2
= (3/4) * 32.2
= 96.6/4
= 24.15
So the value of 75% of 32.2 is 24.15. By this process the value of percentage of any a,ount or value can be easily deduced.