Percentage Mental Calculation Math Online Tom Circle Example:4% of 75 = 75% of 4 Mental Steps: 75 x 4 – > 300 – > / 100 – > = 3 (ANS. )Is it easier ? View original post Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketEmailPrintLike this:Like Loading... Related Author: tomcircle Math amateur View all posts by tomcircle