odunlami sunday answered question 5/29/2011 Pls. Help with math problem: What is 8.7% of 47? - (a) 0.41, (b) 4.09, (c) 409 or (d) 40.9? How do I solve this? Thanks for your help! 8.7/100 X 47 = 4.089 to 2dp 4.09 b is correct