Tentu, berikut artikel tentang 0.8 x 800:

## What is 0.8 x 800?

0.8 x 800 is a simple multiplication problem. Here's how to solve it:

**Understanding the Problem:**

**0.8:**This represents eight-tenths or 80%.**800:**This is the number we are multiplying by 80%.

**Solving the Problem:**

There are a couple of ways to solve this:

**Direct Multiplication:**Multiply 0.8 by 800 directly. You can use a calculator or do the calculation by hand.**Percentage Calculation:**Since 0.8 is equivalent to 80%, you can find 80% of 800. To do this, multiply 800 by 0.8 (or 80/100).

**The Answer:**

Both methods will give you the same answer: **640**.

**In other words, 0.8 times 800 is equal to 640.**

## Real-World Application

This type of calculation can be useful in various real-world situations:

**Discounts:**If an item is 80% off its original price of $800, the discount amount would be 0.8 x $800 = $640.**Percentage of a Whole:**If you need to find 80% of a group of 800 people, you would use the same calculation.**Scaling and Proportions:**When you need to scale something up or down by a certain factor, multiplication with decimals is often involved.

## Conclusion

Multiplying 0.8 by 800 is a straightforward operation with a clear answer of 640. This type of calculation has practical applications in various scenarios, making it a useful skill to understand.