Complete the following operation to the correct number of significant figures:
34.85
−
2.415
=

To complete the operation:

\[
34.85 - 2.415 = 32.435
\]

Now, we need to round the result to the correct number of significant figures based on the original numbers. The number with the fewest decimal places (34.85) has 2 decimal places.

Thus, we round 32.435 to **32.44**.

The final answer is **32.44**.

Would you like further details or have any questions? Here are 5 related questions to deepen your understanding:

1. How do you determine the number of significant figures in a calculation involving subtraction?
2. What are the rules for rounding off significant figures?
3. How do significant figures apply to different types of mathematical operations (addition, subtraction, multiplication)?
4. Why are significant figures important in scientific calculations?
5. What is the difference between significant figures and decimal places?

**Tip:** When subtracting or adding numbers, the result should be rounded to the least number of decimal places in the original numbers.

Complete the following operation to the correct number of significant figures: 34.85 − 2.415 =

Learn how to subtract 34.85 and 2.415, then round the result to the correct number of significant figures. This step-by-step solution covers key arithmetic concepts and the rules for rounding significant figures. Suitable for students in Grades 6-8.

Math Problem Statement

Complete the following operation to the correct number of significant figures: 34.85 − 2.415

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation