There’s a small math trick that can make your life much easier, especially when dealing with percentages.
If you want to find a percentage of a number, you can switch the numbers—and the answer will stay exactly the same.
For example, 13% of 50 is the same as 50% of 13.
This simple idea can save you time in everyday situations.
Imagine you’re in a shop. You pick something you like, and the shopkeeper says the price is 50,000 with a 13% discount. At first, that might sound tricky to calculate in your head.
But instead of finding 13% of 50, just flip it.
Think of it as 50% of 13.
Now it becomes easy. 50% simply means half, and half of 13 is 6.5. So your discount is 6,500.
No calculator. No confusion. Just a quick mental trick that works every time.