What is the value of

The value of is . When you line up the numbers by their decimal points, you can easily add them. It’s like joining two friends together to create a larger, happier group—here, the total happiness is expressed as !

Tip: Always line up decimal points when adding or subtracting. It makes it easier to see where to add each part. A common mistake is to add whole numbers and decimals without aligning them, which can lead to errors.