A copywriter living in the UK has shared a "fascinating little life hack" that you'll wish you'd always known. Photo / Getty Images Twitter isn't always the best place to learn new things. Sure, you ...

How to calculate percentages is easier than you think. Quick, what’s 36% of 25? Or how about 250% of 20? Learn a quick and dirty tip to help you calculate all of those pesky percentages in your head.

Let's face it: Even the best budgets can't always predict your actual expenses. Things happen. Unexpected costs arise. That's life. That's why it's so useful to review your budget after a project is ...

Oo! That looked like it hurt. Oh well, that's one problem solved. Now for another. The big dinosaur is 300cm long and the little dinosaur was 12% of that. So, how long is she? Where is that little ...

In real life there are many scenarios where we calculate percentages in our minds, for example the amount of discount on goods, tips at restaurants and many more. Have you wondered, if you could ...

Sure, you could learn about the worst red carpet looks from the Oscars, or watch a public celebrity feud unfold in real time, but Twitter isn’t the ideal platform for scholarly pursuits. Until now.

A percentage calculator helps measure any change in percentage terms and can be used to calculate grades, the difference between two values, increase or decrease in profits, etc. The calculator offers ...

Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Long time math fans may remember our first foray into the world ...