It’s surprisingly difficult to prove one of the most basic properties of a number: whether it can be written as a fraction. A ...

Microsoft Excel is a powerful spreadsheet program that can be used for a variety of tasks, including basic math. Here's how ...

And while it is true that people can succeed without achieving advanced competency in math, a deficiency in certain basic math skills is more limiting now than it once was. Today, nearly a third ...

Calculator apps and handheld calculators are clunky, but Python's interactive mode easily recalls previous results for ...

Few authors have failed to spot the irony in one of the 18th century’s most recognizable polymaths struggling with basic number skills. Yet the story of the “book of arithmetic” that finally ...