Question
Multiply. \( 0.4512 \cdot 100 \) 0.451200 4.512 0.004512 45.12
Ask by Martin Turnbull. in the United States
Jan 25,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
The correct answer is **45.12**.
Solution
To multiply \( 0.4512 \) by \( 100 \), you can shift the decimal point two places to the right:
\[
0.4512 \times 100 = 45.12
\]
**Correct Answer:** **45.12**
This corresponds to the last option:
- **45.12**
Reviewed and approved by the UpStudy tutoring team
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Simplify this solution Beyond the Answer
To multiply \( 0.4512 \) by \( 100 \), simply move the decimal point two places to the right. Doing so gives you \( 45.12 \), which is the correct answer! So, always remember that when multiplying by powers of ten, it's all about moving that decimal. Next time you're stuck on multiplying decimal numbers, just visualize it: If you're multiplying by \( 10 \), move one spot; \( 100 \)? Two spots; and \( 1000 \)? You guessed it—three spots. It's a neat little trick that helps you avoid mistakes!
