What is the result of dividing 150.0 by 3.00, considering significant figures?

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Question: What is the result of dividing 150.0 by 3.00, considering significant figures?

Options:

Correct Answer: 50.0

Solution:

150.0 has four significant figures and 3.00 has three significant figures. The result should be reported with three significant figures: 50.0.

What is the result of dividing 150.0 by 3.00, considering significant figures?

What is the result of dividing 150.0 by 3.00, considering significant figures?

Step 1: Identify the numbers to be divided: 150.0 and 3.00.
Step 2: Count the significant figures in each number.
Step 3: 150.0 has four significant figures (1, 5, 0, and the decimal point indicates the last zero is significant).
Step 4: 3.00 has three significant figures (3, and the two zeros after the decimal point are significant).
Step 5: When dividing, the result should have the same number of significant figures as the number with the least significant figures.
Step 6: Since 3.00 has the least significant figures (three), the result should also have three significant figures.
Step 7: Perform the division: 150.0 divided by 3.00 equals 50.0.
Step 8: Round the result to three significant figures, which is 50.0.

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