How to Tell If a Decimal is Non-Terminating?

You can tell if a decimal is non-terminating by checking if it goes on forever without ending, just like a never-ending story!

A decimal is a way to show parts of a whole, using numbers after the dot. For example, 0.5 means half of something, and 0.25 means one-quarter. But sometimes decimals don’t stop, they just keep going!

Imagine you're sharing candies with your friends. If you have 1 candy and 3 friends, each gets 1/3 of the candy. When you write that as a decimal, it becomes 0.333..., where the 3s keep repeating forever, this is a non-terminating decimal.

Now, if you had 1 candy and 2 friends, each would get 0.5, which stops right there, that's a terminating decimal.

So, here’s your trick:

• If the decimal ends after some numbers, it’s terminating.
• If it keeps going on and on, like a never-ending candy share, it's non-terminating!