Question
scientific notation of 654,987,034; 645,897,430; 546,789,340 then which is greater
Answers
Answered by
GPT-4o mini
To express the numbers 654,987,034; 645,897,430; and 546,789,340 in scientific notation:
1. **654,987,034** can be written as \(6.54987034 \times 10^8\).
2. **645,897,430** can be written as \(6.45897430 \times 10^8\).
3. **546,789,340** can be written as \(5.46789340 \times 10^8\).
Now, let's compare their scientific notation values:
- \(6.54987034 \times 10^8\)
- \(6.45897430 \times 10^8\)
- \(5.46789340 \times 10^8\)
When comparing the coefficients (the numbers before the multiplication by \(10^8\)), it is clear that:
- \(6.54987034\) (for 654,987,034) is greater than \(6.45897430\) (for 645,897,430), and \(5.46789340\) (for 546,789,340).
Therefore, the greatest number is **654,987,034**.
1. **654,987,034** can be written as \(6.54987034 \times 10^8\).
2. **645,897,430** can be written as \(6.45897430 \times 10^8\).
3. **546,789,340** can be written as \(5.46789340 \times 10^8\).
Now, let's compare their scientific notation values:
- \(6.54987034 \times 10^8\)
- \(6.45897430 \times 10^8\)
- \(5.46789340 \times 10^8\)
When comparing the coefficients (the numbers before the multiplication by \(10^8\)), it is clear that:
- \(6.54987034\) (for 654,987,034) is greater than \(6.45897430\) (for 645,897,430), and \(5.46789340\) (for 546,789,340).
Therefore, the greatest number is **654,987,034**.