Every time you make change you use fractions.... Ever hear of a quarter? I use percentages constantly to analyze choices every single day, in my personal life.

Every time you make change you use fractions.... Ever hear of a quarter? I use percentages constantly to analyze choices every single day, in my personal life... Not doing so implies lack of due care and consideration.... I have to ere on the side of people not being lazy, willfully ignorant and unthinking, right? Ere go most people must use percentages constantly as I do. Angles? Telling someone what angle something is, is something I do regularly... It's a right angle, or 15 degrees or whatever... I could go on but really...