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.
