text: A better understanding of something is something lots of people want, like why we can't do this or why we can't do that. Why people want that, is because of many reasons, some of which are knowing how it works better, like how you multiply, divide, add, subtract. With that you can know what to do, so if you had a problem like "3Ã¢â¬Â¢5+2" you know what to do, you multiply 3 and 5 then add 2. And you know how to do it, if you know how to do it you know 3Ã¢â¬Â¢5 is 15 and 15+2 is 17. Having a better understanding is very important!