Platforms like Acorns can make investing early easy — even if you’re a newbie investor — by investing the extra change on any purchase you make.That said, it’s never too late to get started, and small amounts invested early can turn into big numbers once compounding does the heavy lifting.But most people probably don’t understand how to invest at the age of 11.The power of compound interest only really starts to show up once you’ve been in the market for some time, or once you’ve reached a significant miles ...