Sum of 8.116, 33.33, 14.9, and 204.28.

Express your answer using the proper number of significant figures.

To find the sum of the numbers \(8.116\), \(33.33\), \(14.9\), and \(204.28\) with the correct number of significant figures:

1. First, add the numbers together:
   \[
   8.116 + 33.33 + 14.9 + 204.28 = 260.626
   \]

2. Identify the number of decimal places in each term:
   - \(8.116\) has 3 decimal places.
   - \(33.33\) has 2 decimal places.
   - \(14.9\) has 1 decimal place.
   - \(204.28\) has 2 decimal places.

3. The final sum should be rounded to the least number of decimal places, which is 1 decimal place (from \(14.9\)).

4. Therefore, the sum rounded to 1 decimal place is:
   \[
   \textbf{260.6}
   \]

This is the final answer expressed with the correct number of significant figures.

Would you like more details or have any questions? 

Here are some related questions you might find interesting:

1. How do significant figures affect the accuracy of calculations?
2. What is the difference between significant figures and decimal places?
3. How would you calculate the product of these numbers with significant figures?
4. Why is it important to consider significant figures in scientific measurements?
5. How would rounding rules change if the numbers were all whole numbers?

**Tip:** Always remember that in addition and subtraction, the number of decimal places in the result should match the term with the least number of decimal places.

Sum of 8.116, 33.33, 14.9, and 204.28. Express your answer using the proper number of significant figures.

Learn how to calculate the sum of 8.116, 33.33, 14.9, and 204.28 and express the result using the correct number of significant figures. This step-by-step guide explains how to round to the least number of decimal places. Suitable for students in Grades 6-8.

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