In a land where people have forgotten how to do maths, our superheroes, Multiplication Boy and Division Girl, are called upon to save confused citizens from their maths-based predicaments! A series of ...

Microsoft Excel allows users across the globe to perform common and complex calculations, and it helps individuals to complete complicated work or assignments given to them. One of the most important ...

Don’t panic, we just need to answer the calculation to open the door. Something tells me that was not the correct answer. But 12 minus nine is three, three divided by three is one, and one plus 12 is ...