Mathe kompakt für Dummies

Mathematics is not for everyone, and often the basics are where people struggle. Following the motto "Once learned, but long forgotten," it is often the simple questions that pose problems. What percentage is that again? How does fraction calculation work again, and how do you actually calculate the area of a triangle? Mark Zegarelli explains it to you in a straightforward and entertaining way. He always gets straight to the point, helping you to fill in your knowledge gaps.