Forbes contributors publish independent expert analyses and insights. The tactics everyday people use to “FIRE” and pursue their dreams.

Struggling with mental math? Students from class 6 to 10 now have a clever way to simplify tricky multiplication problems. The “doubling square” method turns large or complex calculations into quick, ...

Converting between kilometres and miles doesn't have to be a mathematical nightmare. Whether you're preparing for competitive exams, trying to understand American movies and TV shows, or working on ...