Excel is incredibly powerful when your data is complete, but what happens when you need to solve for unknown variables? Enter Goal Seek and the Solver add-in, two tools that let Excel do the heavy ...

The Solver add-in for Microsoft Excel is one of the most important, so we can understand the frustrations when users cannot get it to work as they hope. In older versions of Excel, folks had to ...

Absolute value is a mathematical term that is defined as the distance between a number and zero, irrespective of its sign. In Excel, the formula that helps you calculate the absolute value of a number ...

This will immediately throw a #Div/0! error, as the denominator in the formula is zero. Look at the image below, and you will notice a divide-by-zero error in cell E9 ...