0 2+1/4×8: Understanding the Mystery of Fractions and Multiplication
What does 0 2+1/4×8 mean?
Have you ever come across an expression like 0 2+1/4×8 and wondered what it means? Let's break it down step by step.
The Basics: Understanding the Notation
The notation "0 2+1/4" might look confusing, but it's actually a mixed number. A mixed number is a combination of a whole number and a proper fraction.
- The whole number part is 2.
- The fraction part is 1/4.
So, the notation "0 2+1/4" can be read as "two and one-quarter".
Multiplication: A Quick Review
Multiplication is the process of repeated addition. When we multiply two numbers, we are essentially adding the first number a certain number of times, equal to the second number.
For example, 2 × 3 means "2 added 3 times", which equals 6.
Now, Let's Multiply!
Back to our original expression: 0 2+1/4×8. To multiply a mixed number by a whole number, we need to follow the order of operations (PEMDAS):
- Multiply the whole number part (2) by 8: 2 × 8 = 16
- Multiply the fraction part (1/4) by 8: 1/4 × 8 = 2
- Add the results: 16 + 2 = 18
So, 0 2+1/4×8 equals 18.
Conclusion
In conclusion, understanding the notation and basics of multiplication is key to solving expressions like 0 2+1/4×8. By following the order of operations and multiplying the whole number and fraction parts separately, we can arrive at the correct answer: 18.
