Question: When dividing 100.0 by 4.00, what is the correct answer considering significant figures?
Options:
Correct Answer: 25.0
Solution:
In division, the result should have the same number of significant figures as the quantity with the least significant figures. 100.0 has 4 significant figures and 4.00 has 3 significant figures, so the result should have 3 significant figures: 25.0.